PCR and related Products

Ready to use One-Step RT-PCR  MasterMix - Standard mix.  Our RT-PCR One-Step Kit is designed for performing highly sensitive and specific RT-PCR. The kit is based on a genetically engineered reverse transcriptase with enhanced thermal stability resulting in an increased specificity, high cDNA yield and an improved efficiency for highly structured and long cDNA fragments. The kits contains all reagents required for RT-PCR (except template and primer) in one kit combining simple handling with high flexibility. The premium quality polymerases, ultrapure dNTPs and the optimized complete reaction buffers ensure superior amplification results. RT-PCR is used to amplify double-stranded DNA from single-stranded RNA templates. In the RT step the reverse transcriptase synthesizes single-stranded DNA molecules (cDNA) complementary to the RNA template. In the first cycle of the PCR step synthesis, Taq DNA polymerase synthesizes DNA molecules complementary to the cDNA, thus generating a double-stranded DNA template. During subsequent rounds of cycling the DNA polymerase exponentially amplifies the double-stranded DNA template.In one-step RT-PCR all components of reverse transcription (RT) and PCR are mixed in one tube prior to starting the reaction and thus carried out sequentially without opening the tube. This offers tremendous convenience when applied to analysis of single targets from multiple samples of RNA and minimizes the risk of contaminations.Genaxxon offers also a “Zero-Step” HotScriptase RT (M3056) a RNA/DNA Polymerase that enables direct PCR from RNA without an isothermal reverse transcription step. Just starting the PCR protocol with specific primers. Especially suited for RNA targets that exhibit a high degree of secondary structure, for self- or cross-complementary primers. Genaxxon offers also HotScriptase master mixes (M3062 >, M3064 >) with which it is possible to synthesize double stranded DNA completely without an isothermal transcription step. Time saving: up to 50%! No need for Superscript!Money saving: high!

Our One-Step RT-qPCR 2X master mix was developed for quantitative real-time analyzes of RNA templates using SybrGreen®. The ready-to-use mixture is based on a genetically modified reverse transcriptase with improved thermal stability, which offers increased specificity, a high cDNA yield and improved efficiency for highly structured and long cDNA fragments.The 2X Mastermix contains all the reagents required for the RT-qPCR (except for the template and primer) to ensure quick and easy handling at a minimum of pipetting steps. The high-quality enzymes and the optimized reaction buffer with high-purity dNTPs guarantee superior real-time PCR results.This Master Mix does not contain ROX - please make sure to choose the right setting on your qPCR cycler. A list of common thermal cyclers and their ROX compatibility can be found under the "Tips" tab.RT-qPCR is used to amplify double-stranded DNA from single-stranded RNA templates to enable rapid real-time quantification of RNA targets. In the reverse transcription step, the reverse transcriptase synthesizes single-stranded DNA molecules (cDNA). The cDNA molecules are amplified by the HotStart DNA polymerase. The HotStart polymerase activity is blocked at ambient temperature and will be activated at the beginning of the initial denaturation. This thermal activation prevents the extension of non-specifically annealed primers and primer-dimer formations at low temperatures during the PCR setup.One-Step RT-qPCR offers enormous convenience when analyzing targets from multiple RNA samples and minimizes the risk of contamination. For RNA with a high degree of secondary structures or for complementary primers, the HotScriptase Master Mix (M3064) is particularly suitable. It enables the direct synthesis of double-stranded DNA without the time-consuming isothermal transcription step. Time savings: up to 50%. With our high-quality dNTPs, available as a set (M3015) or as a mix (M3016), as well as our DNA markers and affordable standard agarose, we offer you additional products for PCR.Time saving: up to 50%! No need for Superscript!Money saving: high!

Our One-Step RT-qPCR 2X master mix was developed for quantitative real-time analyzes of RNA templates using probe-based assays such as Taqman®, Beacons, MGB or Mediator Probes and can be directly used with RNA as a starting material. The ready-to-use mixture is based on a genetically modified reverse transcriptase with improved thermal stability, which offers increased specificity, a high cDNA yield and improved efficiency for highly structured and long cDNA fragments. The 2X Mastermix contains all the reagents required for the RT-qPCR (except for the template, primer and probes) to ensure quick and easy handling at a minimum of pipetting steps. The high-quality enzymes and the optimized reaction buffer with high-purity dNTPs guarantee superior real-time PCR results. The sophisticated buffer system provides fast kinetics, a RNA sensitivity of <10 fg and target amplification even for difficult templates and multiplexing applications for more than 6 targets.This Master Mix does not contain ROX - please make sure to choose the right setting on your qPCR cycler. A list of common thermal cyclers and their ROX compatibility can be found under the "Tips" tab.RT-qPCR is used to amplify double-stranded DNA from single-stranded RNA templates to enable rapid real-time quantification of RNA targets. In the reverse transcription step, the reverse transcriptase synthesizes single-stranded DNA molecules (cDNA). The cDNA molecules are amplified by the HotStart DNA polymerase. The HotStart polymerase activity is blocked at ambient temperature and will be activated at the beginning of the initial denaturation. This thermal activation prevents the extension of non-specifically annealed primers and primer-dimer formations at low temperatures during the PCR setup. One-Step RT-qPCR offers enormous convenience when analyzing targets from multiple RNA samples and minimizes the risk of contamination. For RNA with a high degree of secondary structures or for complementary primers, the HotScriptase Master Mix (M3064) is particularly suitable. It enables the direct synthesis of double-stranded DNA without the time-consuming isothermal transcription step. Time savings: up to 50%. With our high-quality dNTPs, available as a set (M3015) or as a mix (M3016), as well as our DNA markers and affordable standard agarose, we offer you additional products for PCR.Time saving: up to 50%! No need for Superscript!Money saving: high!

Genaxxon bioscience Scriptase RT is a proprietary reverse transcriptase with reduced RNase-H activity and increased thermostability that guarantees high specificity, longer cDNAs and a higher yield even with GC-rich target RNAs. With the included Oligo(dT) and Random Hexamer Primer you can easily optimise the protocol according to your needs.We recommend Scriptase RT for the synthesis of cDNA from 100 bp up to 10 kb in length.Properties Ready-to-use kit incl. primer and DNase Suitable for templates up to 17 kb High yield due to reduced RNase-H activity Complete reverse transcription in less than 15 minutes For specific primers, random hexamers or oligo(dT) primersreverse Transcription up to 65°C possible for complex transcripts Advantages High sensitivity cDNA in <15 minutes Primers included gDNA removal Temperature stability Applications  cDNA synthesis Fast and easy cDNA synthesis with just one kit. The Scriptase RT kit offers high sensitivity and specificity. It is also very flexible and delivers high yields with both oligo(dT) and random hexamers or gene-specific primers. Gene expression analysis Gene expression levels in tissues or different cell types can be determined by the detection of specific mRNA. For this purpose, the total RNA is first transcribed into cDNA. In the subsequent qPCR with gene-specific primers, the respective expression level is determined. cDNA sequencing (diagnostics) In the diagnosis of RNA viruses, reverse transcription is performed upstream of sequencing in order to create a cDNA library. In addition to pathogen detection itself, it can also be used to create mutation profiles of pathogens. RNA-seq As part of an RNA-seq workflow, mRNA enrichment can be performed using reverse transcription in combination with oligo(dT) primers. This allows both mRNA selection and RT to be performed in one step, which is particularly useful for small amounts of RNA. It should be noted that a 3′ bias may occur during subsequent sequencing. This would result in an increased number of reads for the 3′ end of the RNAs.

3'-Deoxythymidine-5'-O-triphosphate (2',3'-Dideoxythymidine-5'-O-triphosphate) (dTTP/ddTTP) sodium salt of purity >95% HPLC. For other salt forms or a guaranteed higher purity please inquire. Note: Since “thymidine“ already describes a 2'- deoxy nucleosides, the term “2'-deoxythymidine“ is redundant. 3'-Deoxythymidine-5'-O-triphosphate (dTTP/ddTTP) is a modified nucleoside triphosphate, where the 2' and 3' hydroxyl groups are absent, resulting in chain termination. The inability of polymerases to extend from a dideoxy nucleotide causes the chain termination while PCR and is widely useful in antiviral research and in a variety of biotechnology applications. dTTP/ddTTP is used in cycle sequencing, enzyme mechanistic studies and for producing RNA and DNA sequences that cannot be extended by polymerases or joined by DNA ligases. Another notable application that utilizes a primer terminated on the 3′ end with a dideoxy modification is pyrophosphorolysis-activated polymerization (PAP). This technique is valuable for the detection of rare mutations. Reference: Sanger et al., Proc. Natl. Acad. Sci. USA, 74, 5463 - 5467 (1977). dTTP/ddTTP is an analogue of thymidine triphosphate (TTP) where both ribose hydroxy groups have been removed and replaced by hydrogen. Amount and packaging:The product is delivered as 500µL of a10mM solution, pH7.6 (500µL correspond to 5µmol (appr. 2.3mg)).

TEMPase Hot Start Master Mix is the popular alternative to TEMPase Hot Start DNA Polymerase. It offers the same excellent performance and increased reproducibility and additionoally the advantage of a ready-to-use 2-time PCR master mix. FEATURES - Minimal optimisation- Convenient reaction set up at room temperature- Time-saving premixed solution- Increased sensitivity, specificity and product yield- Consistent test results- Lower risk of contamination DESCRIPTION Ampliqon TEMPase Hot Start DNA Polymerase 2x Master Mix is a ready to use master mix composed of TEMPase Hot Start DNA Polymerase, dNTPs, MgCl2 and either TEMPase Buffer C (a balanced KCI/(NH4)2 SO4 Tris buffer system) or TEMPase Buffer A (a (NH4)2 SO4 tris buffer system). The TEMPase buffer system covers all needs for PCR applications and allow the user to choose the optimal buffer for specific PCR set-ups and applications. TIP - CHOOSE THE RIGHT TEMPASE HOT START MASTER MIX For most standard applications Master Mix A based on Ammonium Buffer is the best option. It promotes robust amplification, high yield and high specificity. In certain cases, Master Mix C is the best option. Please check also our SuperHot Hot Start Mastermix with or without tracking dye. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional products for your PCR.

2',3'-Dideoxycytidine-5'-O-triphosphate (ddCTP) sodium salt of purity >95% HPLC. For other salt forms or a guaranteed higher purity please inquire. 2',3'-Dideoxycytidine-5'-Triphosphate (ddCTP) is a modified nucleoside triphosphate, where the 2' and 3' hydroxyl groups are absent, resulting in chain termination. The inability of polymerases to extend from a dideoxy nucleotide causes the chain termination while PCR and is widely useful in antiviral research and in a variety of biotechnology applications. ddCTP is used in cycle sequencing, enzyme mechanistic studies and for producing RNA and DNA sequences that cannot be extended by polymerases or joined by DNA ligases. Another notable application that utilizes a primer terminated on the 3′ end with a dideoxy modification is pyrophosphorolysis-activated polymerization (PAP). This technique is valuable for the detection of rare mutations. Reference: Sanger et al., Proc. Natl. Acad. Sci. USA, 74, 5463 - 5467 (1977). ddCTP is an analogue of cyditine triphosphate (CTP) where both ribose hydroxy groups have been removed and replaced by hydrogen.

2',3'-Dideoxyadenosine-5'-O-triphosphate (ddATP) sodium salt of purity >95% HPLC. For other salt forms or a guaranteed higher purity please inquire. 2',3'-Dideoxyadenosine-5'-Triphosphate (ddATP) is a modified nucleoside triphosphate, where the 2' and 3' hydroxyl groups are absent, resulting in chain termination while PCR. The inability of polymerases to extend from a dideoxy nucleotide causes the chain termination and is widely useful in antiviral research and in a variety of biotechnology applications. ddATP is used in cycle sequencing, enzyme mechanistic studies and for producing RNA and DNA sequences that cannot be extended by polymerases or joined by DNA ligases. Another notable application that utilizes a primer terminated on the 3′ end with a dideoxy modification is pyrophosphorolysis-activated polymerization (PAP). This technique is valuable for the detection of rare mutations. Reference: Sanger et al., Proc. Natl. Acad. Sci. USA, 74, 5463 - 5467 (1977). ddATP is an analogue of cyditine triphosphate (ATP) where both ribose hydroxy groups have been removed and replaced by hydrogen.

2',3'-Dideoxyguanosine-5'-O-triphosphate (ddGTP) sodium salt of purity >95% HPLC. For other salt forms or a guaranteed higher purity please inquire. 2',3'-Dideoxyguanosine-5'-triphosphate (ddGTP) is a modified nucleoside triphosphate, where the 2' and 3' hydroxyl groups are absent, resulting in chain termination. The inability of polymerases to extend from a dideoxy nucleotide causes the chain termination while PCR and is widely useful in antiviral research and in a variety of biotechnology applications. ddGTP is used in cycle sequencing, enzyme mechanistic studies and for producing RNA and DNA sequences that cannot be extended by polymerases or joined by DNA ligases. Another notable application that utilizes a primer terminated on the 3′ end with a dideoxy modification is pyrophosphorolysis-activated polymerization (PAP). This technique is valuable for the detection of rare mutations. Reference: Sanger et al., Proc. Natl. Acad. Sci. USA, 74, 5463 - 5467 (1977). ddGTP is an analogue of guanosine triphosphate (GTP) where both ribose hydroxy groups have been removed and replaced by hydrogen.

Die High-quality Taq DNA Polymerase S für hohe Selektivität von 100 bp bis 10 kb ist eine hochprozessive 5' - 3' DNA Polymerase ohne 3' - 5' Exonukleaseaktivität. Der Puffer ist für eine hohe Selektivität bei der Amplifikation optimiert. Die hohe Prozessivität der Genaxxon Taq-Polymerase erlaubt die Amplifikation von DNA-Fragmenten bis zu 10 kBasen. Die Polymerase wird mit 10fach Puffer und separatem MgCl2 geliefert. Der mitgelieferte 'complete buffer' enthält 15mM MgCl2. Have a look on our Agaroses and DNA Marker. They are ideal for subsequent electrophoresis.

Biotin-11-dUTP (Biotin-11-2'-deoxyuridin-5'-triphosphat - Tetralithiumsalt) is a commonly used component for non-radioactive labelling of DNA. Biotin-11-dUTP can be incorporated into DNA enzymatically by Nick-Translation, random-priming, 3'-end terminal labelling or by PCR. The figure '11' stands for the number of carbon atoms of the linker between dUTP and Biotin. The longer the 'linker-chain' the better the interaction between Biotin and Avidin. The shorter the linker the better the incorporation of dUTP into DNA. '11' has been shown to be a good compromise for most applications. The product Biotin-11-dUTP for non-radioactive labelling of DNA is delivered as 1 mM solution in 10 mM Tris-HCl (pH7.5), 1 mM EDTA. Biotin-11-dUTP can be enzymatically incorporated into DNA with Taq DNA Polymerase >, phi29 DNA Polymerase, Klenow Fragment, and DNA Polymerase I. Besides Biotin-11-dUTP Genaxxon offers other modified nucleotides or non modified dNTPs as our PCR dNTP-Mix> with 2 mM > or 10 mM > respective our dNTP-Set 100mM >. You can get additional products for your successful PCR as our Taq DNA Polymerse (M3001) >, or our proof-reading polymerases Pfu (M3004) >, Pwo (M3002) > and ReproFast (M3003) >, as well as the ready-to-use RedMastermix (M3029) >, already including dNTPs and a red dye.

Lyophilized 5X Multiplex PCR Mastermix for robust PCR with all components for rapid, sensitive and reproducible quantification of DNA. The optimized DNA polymerase and an optimized buffer including our ultrapure dNTPs are key components of the ready to use mix. A hot-start formulation of the included DNA polymerase prevents false amplification during the reaction setup. Our 5X qPCR master mix will function with a wide range of templates including human-, mammal-, and plant-derived samples. Features:- 5-time concentrate for more variability in primer- and probe volumes- amplification of different targets in a single PCR tube (tested for up to 4 targets).- the hot-start formulation of the included DNA polymerase prevents false amplification during the reaction setup- the optimized buffer includes our ultrapure dNTPs Our new lyophilized Multiplex master mix for fast and easy multiplexing minimizes the need for optimization and makes the development of multiplex PCR assays fast and easy. Our new 5-fold multiplex mastermix minimizes the need for optimization and therefore makes the development and establishment of multiplex PCR easier and faster.  Stability- the lyophilized MasterMix is stable for 3 years, if stored at -20°C.- the lyophilized MasterMix is stable for at least 12 months, if stored after delivery at +15°C to+30°C.- the reconstituted MasterMix is stable for 6 months, if stored at -20°C. Read now in our blog why the 5x qPCR Multiplex MasterMix is the optimal choice for your multiplex qPCR. Our Standard Agarose LE > and especially our high resolution Agarose Tiny > are ideally suited for the subsequent electrophoresis analysis. Other realtime master mixes for your realtime PCR experiments can be found here >. Examples of Multiplex applications:F. Javier Pérez-Pérez and Nancy D. Hanson, Detection of Plasmid-Mediated AmpC β-Lactamase Genes in Clinical Isolates by Using Multiplex PCR, J. Clin. Microbiol. June 2002 vol. 40 no. 6 2153-2162. doi: 10.1128/JCM.40.6.2153-2162.2002. Tamara B. Souzaa, Diego M. Lozerb, Sônia M. S. Kitagawab, Liliana C. Spanob, Neusa P. Silvac and Isabel C. A. Scaletskya, Real-Time Multiplex PCR Assay and Melting Curve Analysis for Identifying Diarrheagenic Escherichia coli. J. Clin. Microbiol. March 2013 vol. 51 no. 3 1031-1033, doi: 10.1128/JCM.02478-12.

The Genaxx1Step RT-qPCR SARS-CoV-2 CDC Probe Assay Kit is a real-time RT-PCR-based detection system for the targets N1 and N2 of the nucleocapsid from the SARS-CoV-2-Corona virus (2019-nCoV), as well as for the control target RNASeP. The kit has been optimized for qualitative in vitro detection according to the US CDC (Centers for Disease Control and Prevention).The Genaxx1Step RT-qPCR SARS-CoV-2 CDC Probe Assay Kit consists of the innovative HotScriptase Covid-19 master mix with its very thermostable polymerase. Primers and probes according to CDC-authorized sequences for the N1, N2 assays and for RNASeP can be purchased, for example, from IDT (Integrated DNA Technologies) or Eurofins. The test is not affected by following main variants (will detect these variants): BA 2.75, XBB 1.5. Genaxx1Step Covid-19 master mix enables the amplification of RNA or DNA target sequences with quick and easy PCR protocols, even without an isothermal reverse transcription step. The light blue color improves the visibility of the mixture during the pipetting steps, especially if white or transparent PCR plates or PCR tubes are used. faster: One-Step - NO time consuming isothermal intermediate step necessary. easier: reverse transcriptase and DNA polymerase in one single enzyme; reverse transcription and DNA amplification in parallel during the PCR elongation step. You need only a PCR protocol. saver: much reduced contamination risk, due to reduced pipetting steps. extreme thermostablility: secondary structures will be a minor problem due to higher temperatures of PCR compared to reverse transcription reactions. cheaper: parallel reverse transcription and amplification by HotScriptase RT saves time and costs. The Genaxxon HotScriptase DNA polymerase for reverse transcription enables a "One-Step” RT-PCR directly from cell suspensions or mammals cells without an isothermal reverse transcription intermediate step. Just give cells or cell suspension (100 up to <10,000 cells) directly to the PCR reaction mixture, mix, place in a thermal cycler and start PCR program. HotScriptase RT polymerase is a biotechnical engineered, extremely thermostable reverse transcriptase and combined DNA polymerase, obtained through directed, artificial evolution. The HotScriptase 2-time master mix is a ready-to-use mixture of the propietory HotScriptase, buffer, dNTPs and special components. The recommended amplicon size should be between 60-400 bp! This master mix contains no ROX nor green dye! > find out about our realtime master mixes

Custom made 10X PCR Buffer or other buffer solutions. Price is valid for common buffers containing MgCl2, KCl, Tris-HCl, gelatine, Tween 20. Buffer will be delivered in 250mL glas bottles, but we can also offer other bottle sizes. Buffer will be sterile filtered or autoclaved.

LyoPlex Multiplex PCR master mix for fast and reliable quantification of up to 5 cDNA or gDNA targets in a single tube by multiplex, real-time PCR. This specially optimized and lyophilized master mix promotes fast multiplex real-time PCR. The combination of the specially designed hot start DNA polymerase together with a unique PCR buffer system as a lyophilized ready-to-use master mix ensures highly sensitive qPCR together with a very convenient storage at room temperature. Our new lyophilized Multiplex master mix for fast and easy multiplexing minimizes the need for optimization and makes the development of multiplex PCR assays fast and easy.- Amplification of multiple targets in a single tube (tested for up to 5 targets)- All-in-one master mix for convenient multiplexing- High specificity, sensitivity and product yield- Easy reaction setup at room temperature- stable for 24 months at room temperature The Multiplex PCR master mix is a premixed, ready-to-use solution containing our highly specific chemically modified Taq DNA Polymerase, highly pure dNTPs, MgCl2, additives and a reaction buffer at optimal concentrations which enable reliable multiplex PCR, e.g. microsatellite, clonality or gene rearrangement analysis. Just add your primers and template DNA. The Multiplex HS Master mix 2X is shipped in aliquots of 1.25mL. Our Standard Agarose LE > and especially our high resolution Agarose Tiny > are ideally suited for the subsequent electrophoresis analysis. Other realtime master mixes for your realtime PCR experiments can be found here >. Examples of Multiplex applications: F. Javier Pérez-Pérez and Nancy D. Hanson, Detection of Plasmid-Mediated AmpC β-Lactamase Genes in Clinical Isolates by Using Multiplex PCR, J. Clin. Microbiol. June 2002 vol. 40 no. 6 2153-2162. doi: 10.1128/JCM.40.6.2153-2162.2002. Tamara B. Souzaa, Diego M. Lozerb, Sônia M. S. Kitagawab, Liliana C. Spanob, Neusa P. Silvac and Isabel C. A. Scaletskya, Real-Time Multiplex PCR Assay and Melting Curve Analysis for Identifying Diarrheagenic Escherichia coli. J. Clin. Microbiol. March 2013 vol. 51 no. 3 1031-1033, doi: 10.1128/JCM.02478-12.

AQ97 Hot Start High Fidelity 2x Master Mix contains a proofreading enzyme for  robust amplification of DNA targets with low to high GC content and long DNA targets  of 18 kb. The DNA binding domain of this polymerase, ensures excellent high fidelity, long range capacity and also fast amplification results. AQ97 High Fidelity DNA Polymerase exhibits both 5'→3' DNA polymerase activity and 3'→5' proofreading exonuclease activity enabling this polymerase to correct base pair mismatches. We recommend to use our AQ97 High Fidelity 2x Master Mix with a capability of amplifying DNA targets up to 18 kb. For difficult amplicons, such as GC-rich DNA samples, those with complex secondary structures or long amplicons, the addition of 1 – 2 M Betaine Enhancer Solution is recommended. AQ97 High Fidelity DNA Polymerase is a novel proofreading DNA polymerase. AQ97 High Fidelity DNA Polymerase is a fused protein complex of DNA polymerase with a processivity-enhancing DNA binding domain. Alongside very fast and robust amplification of complex and long targets, AQ97 High Fidelity DNA Polymerase displays a high fidelity ensuring accurate amplification. The master mix is well suited for PCR experiments that require amplification with very low error rates, such as cloning/sub-cloning, NGS applications, SNP analysis and mutagenesis. Features: • High Fidelity: > 60x Taq fidelity• High elongation rate: 10 sec/kb (up to 6000bp per minute) • Built in hot start technology• Long range amplification: 18 kb for human gDNA• 5'-3' polymerase acitivity and 3'-5' exonuclease activity.• Generates blund ends.Picture 1: Comparison figures of fidelity values for AQ97 DNA Polymerase, AccuPol DNA Polymerase, and two well-recognized high fidelity DNA polymerases "P" and "Q" and Taq DNA Polymerase were determined through NGS-based analysis of nucleotide misincorporation during PCR. Initially, PCR amplification was performed on a ~ 200 bp synthetic DNA target, generating PCR products for each of the tested polymerases (using recommended setup conditions). Picture 2: Eight different human genomic DNA targets, ranging from 400 to 800 bp in length and with GC content between 29% and 78%, were amplified with AQ97 Hot Start High Fidelity DNA Polymerase 2x Master Mix. Robust amplification was observed for all targets. For targets with GC content greater than 70%, 2 M Betaine Enhancer Solution was included in the reaction mix.Picture 3: Five different targets of human genomic DNA ranging from 2 kb to 17.5 kb were amplified. Robust amplification was observed for all targets using AQ97 Hot Start High Fidelity DNA Polymerase 2x Master Mix, demonstrating the ability of the master mix to amplify large and complex targets. Amplicon sizes are indicated at the top of the gel. Marker M: High Range DNA Ladder.

pBLooK™ is a remarkable blue light LED transilluminator for nucleic acid detection with non-UV excitation conditions, hence, no damage to your DNA fragments. The excitation wavelength of the device is 470 nm, the best excitation condition suitable for most of all commercial fluorescent DNA staining dye. The specially designed device can inspect the amplification result in the tube after PCR reaction. Users can observe the signal simultaneously through the amber filter on the cover frame.  * Please note that BLooK™ is not suitable for ethidium bromide. Colours available: white, black, blue, red, pink, purple, yellow For more information on our SimplyEnlight PCR products, read our blog now. Genaxxon's SimplyEnlight PCR - Unlock the Power of Your PCR! Unit dimensions (W x L x H) 83 mm x 83 mm x 22 mm Weight (g) 100 g Input voltage AAA battery, 1.5 V x 3  pieces LED life (hours) < 30000 hours LED source Built-in blue light LED module Emission maxima (nm) 470 nm Store temperature 25 °C Operating temperature 40 °C Filter type Amber filter        

HotScriptase RT Master Mix for One-Step RT-PCR without isothermal reverse transcription step. Using HotScriptase RT is very time and cost efficienct as HotScriptase RT is a reverse transcriptase and a DNA Polymerase combined in one single highly thermostable enzyme. faster: One-Step - NO time consuming isothermal intermediate step necessary. easier: reverse transcriptase and DNA polymerase in one single enzyme; reverse transcription and DNA amplification in parallel during the PCR elongation step. You need only a PCR protocol. saver: much reduced contamination risk, due to reduced pipetting steps. extreme thermostablility: secondary structures will be a minor problem due to higher temperatures of PCR compared to reverse transcription reactions. cheaper: parallel reverse transcription and amplification by HotScriptase RT saves time and costs. The Genaxxon HotScriptase DNA polymerase for reverse transcription enables a "One-Step” RT-PCR directly from cell suspensions or mammals cells without an isothermal reverse transcription intermediate step.  HotScriptase RT polymerase is a biotechnical engineered, extremely thermostable reverse transcriptase and combined DNA polymerase, obtained through directed, artificial evolution. The HotScriptase 2-time master mix is a ready-to-use mixture of the propietory HotScriptase, buffer, dNTPs and special components. The recommended amplicon size should be between 60-400 bp! This master mix contains a fluorescence dye but no ROX!

The SNP PolTaq DNA polymerase used for the SNP PolTaq 2X Master Mix has been specially designed for easy, reliable and rapid allele-specific discrimination, eg. CRISPR / Cas9 point mutations, for detecting incorrect CRISPR / Cas9 products, or validating sequencing results. The SNP PolTaq DNA polymerase distinguishes highly specific, whether a mismatch of the primer-template-complex is present or not. The mismatch (point mutation) must be at the 3 'end of the primer. Thus, mutant alleles can be distinguished exactly from wild-type alleles - without sequencing, since the polymerase simply does not amplify in the case of a mismatch. Just place your primer on the supposed point mutation (Important: The point mutation must be at the 3 'end) and the polymerase will detect a mismatch in this region with almost 100% accuracy: If the template base complementary to the 3' end of the primer shows the mutation and the primer does not, no amplification takes place - 100% certainty within a short time!The SNP PolTaq DNA polymerase can therefore be easily, time and cost-effectively used for the screening of point mutations. The SNP PolTaq DNA polymerase has 5'-3 'nuclease activity and can therefore be used for specific hydrolysi probes such as Taqman® probes or Molecular beacons. For more information on our SNP DNA polymerases and applications, read our blog now. DescriptionSNP PolTaq DNA polymerase is a highly selective DNA polymerase for the detection of Single Nucleotide Polymorphisms. It was developed specifically for allele-specific discrimination, where a very high discrimination rate is required e.g., in allele-specific PCR (ASA; AS-PCR), allele-specific primer extension (AS-PEX), SNP analysis, genotyping or in methylation-specific PCRs (MSP). Many other DNA polymerases tolerate mismatched primer-template complexes and are therefor not suitable. The SNP PolTaq DNA polymerase, on the other hand, distinguishes these specifically (high discrimination) and supplies only PCR products with perfectly matching primer pairs! The Genaxxon SNP Pol and SNP PolTaq DNA polymerases differ up to 100% by means of allele-specific PCR between the two alleles and, after a simple qPCR, give a clear result as to which allele is present. Thus, the principly great potential of the CRISPR/Cas9 technology can be used for human medicine and plant biotechnology especially together with the SNP PolTaq or SNP Pol DNA polymerase. Allele-specific PCR can be used to quantify the mutation rate in a pool or background of wild-type sequences. The verification of mutation frequencies determined by NGS can also be verified by means of allele-specific PCR and SNP Pol DNA polymerase. The SNP PolTaq DNA polymerase is very suitable for the analysis of liquid biopsy samples. With SNP PolTaq, the presence and frequency of cancer mutations can be analyzed and quantified very well. Picture below: Application note SNP Pol DNA Polymerase   We recommend short amplicon length (about 60-200 bp) for best results, but also longer amplicon lengths are possible. The addition of additional Magnesium (+0.5 - 1.5mM) might be needed in case of longer amplicons >500 bp.Trouble shooting: No bands after PCR of 30 cycles! Optimisation procedure for missing or weak bands.Annealing temperature is too low! Attention: The SNP PolTaq is an aptamer inhibited DNA polymerase. The aptamer oligo used reversibly inhibits the polymerase at temperatures <55°C! Therefore, the primers should ideally have an annealing temperature of >57°C. - realtime PCR approach - Check the dNTP concentration. This should be between 200 and 300µM (in the PCR). - Increase the number of cycles (at least 35, preferably equal to 40) Test optimisation - number of cyclesIn endpoint detection, a cycle count of 30 is not always sufficient to generate a clearly visible band. For example, with less than 200 DNA copies as a starting value. The test should therefore be run using real-time PCR, or five parallel PCRs should be used, one of which is taken from the PCR device after each of five different cycles (example below). Endpoint detection: Set up five identical PCR reactions in parallel using the SNP Pol DNA polymerase. Remove one of the PCR tubes from the cycler at each of 20, 25, 30, 35 and 40 cycles and apply all five reactions to an agarose gel at the end. This makes it easy to recognise which is the optimum number of cycles in the PCR for the given application (starting material, target, primer). SNP Pol PCR with cell lysates Animal cells and E.coli can be used directly for PCR with the SNP Pol DNA polymerase! No separate lysis or proteinase K digestion is necessary. PCR procedure:1. 50 - 500 cells are required per PCR batch! 2. prepare PCR mix with primers and buffer and place on ice! 3. add the picked colony directly to 10-20µL water (no separate lysis and no proteinase K digestion), vortex briefly (5 seconds), then add this cell suspension directly to the PCR reaction mixture, e.g. 10µL cell suspension for a PCR preparation with a total volume of 20µL. An initial denaturation time of 2-3 minutes is sufficient is sufficient, can be extended to 5 minutes if necessary. Genomic DNA per reaction max. 100 copies is relatively low, but should still work. The remainder of this cell suspension can also be frozen away in order to carry out further tests. Optional: 4. if possible: do real-time PCR!The SNP Pol DNA polymerase (M3009 > or M3061 >) can be used together with non-specific fluorescent dyes (eg Genaxxon's Green DNA Dye > or SybrGreen®) in real-time PCR. When working with specific PCR probes, only the SNP PolTaq DNA polymerase can be used, since only these have a 5'-3 'exonuclease activity. With our high quality dNTPs as Set (M3015.4100) > or Mix (M3016.1010) > or our DNALadders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR. Application areas for SNP Pol DNA and SNP PolTaq DNA polymerase- Monitoring, verification and detection of point mutations- Identification of correct or wrong CRISPR/Cas9 products- Verification/validation of sequencing results- Quantification of mutations (e.g. NGS results)- SNP-detection by allele-specific amplification (ASA) / Allele-specific PCR- Methylation specific PCRs (MSP) after bisulfite treated DNA (CpG methylation sides)- HLA genotyping- micro sequencing- realtime PCR with hydrolysis probes- realtime multiplex PCRs - DamID-seq data in C. elegans. As an alternative to ChIP, DNA adenine methyltransferase identification by sequencing (DamID-seq) was recently shown to be able to characterize binding sites in single mammalian cells. Additionally, DamID can be achieved for cell-type specific analysis by expressing Dam fusion proteins under tissue specific promoters in a controlled manner. In this report, we present a user-friendly pipeline to analyse DamID-seq data in C. elegans. Sharma R, Ritler D, Meister P.Tools for DNA adenine methyltransferase identification analysis of nuclear organization during C. elegans development. Genesis. 2016 Feb 4. doi: 10.1002/dvg.22925. - Minisequencing SNP genotyping with SNPase DNA Polymerase can be carried out by the procedure described in: Lovmar L, Fredriksson M, Liljedahl U, Sigurdsson S, Syvänen AC. Quantitative evaluation by minisequencing and microarrays reveals accurate multiplexed SNP genotyping of whole genome amplified DNA. Nucleic Acids Res. 2003;31:e129. - Allel specific mismatch selectivity by the HiDi DNA polymerase Drum M, Kranaster R, Ewald C, Blasczyk R, Marx A (2014) Variants of a Thermus aquaticus DNA Polymerase with Increased Selectivity for Applications in Allele- and Methylation-Specific Amplification. PLoS ONE 9(5): e96640. doi:10.1371/journal.pone.0096640

HotScriptase Probe Mastermix for RT-PCR without an isothermal intermediate step, thereby saving time and money: HotScriptase Probe Mastermix was successfully used by several customers for the detection of RNA viruses like Zika or SARS-CoV-2 (COVID-19 detection). HotScriptase is a extremely thermostable reverse transcriptase and DNA polymerase in one enzyme. HotScriptase Probe Mastermix enables the amplification of RNA or DNA target sequences with quick and easy PCR protocols, even without an isothermal reverse transcription step. The light blue color improves the visibility of the mixture during the pipetting steps, especially if white or transparent PCR plates or PCR tubes are used. Our Hotscriptase is insensitive to inhibitors, so that a PCR can be carried out directly from wastewater samples with the HotScriptase! faster: One-Step - NO time consuming isothermal intermediate step necessary. easier: reverse transcriptase and DNA polymerase in one single enzyme; reverse transcription and DNA amplification in parallel during the PCR elongation step. You need only a PCR protocol. saver: much reduced contamination risk, due to reduced pipetting steps. extreme thermostablility: secondary structures will be a minor problem due to higher temperatures of PCR compared to reverse transcription reactions. cheaper: parallel reverse transcription and amplification by HotScriptase RT saves time and costs. The Genaxxon HotScriptase DNA polymerase for reverse transcription enables a "One-Step” RT-PCR directly from cell suspensions or mammals cells without an isothermal reverse transcription intermediate step. Just give cells or cell suspension (100 up to <10,000 cells) directly to the PCR reaction mixture, mix, place in a thermal cycler and start PCR program. HotScriptase RT polymerase is a biotechnical engineered, extremely thermostable reverse transcriptase and combined DNA polymerase, obtained through directed, artificial evolution. The HotScriptase 2-time master mix is a ready-to-use mixture of the propietory HotScriptase, buffer, dNTPs and special components. The recommended amplicon size should be between 60-400 bp! This master mix contains no ROX nor green dye!

SNP Pol DNA polymerase for easy, reliable and rapid allele-specific discrimination, eg. CRISPR / Cas9 point mutations, for detecting incorrect CRISPR / Cas9 products, or validating sequencing results. The SNP Pol DNA polymerase distinguishes highly specific, whether a mismatch of the primer template complex is present or not. The mismatch (point mutation) must be at the 3 'end of the primer. Thus, mutant alleles can be distinguished exactly from wild-type alleles - without sequencing since the polymerase simply does not amplify in the case of a mismatch. Just place your primer on the supposed point mutation (Important: The point mutation must be at the 3 'end) and the polymerase will detect a mismatch in this region with almost 100% accuracy: If the template base complementary to the 3' end of the primer shows the mutation and the primer does not, no amplification takes place - 100% certainty within a short time!The SNP Pol DNA polymerase can therefore be easily, time and cost-effectively used for the screening of point mutations. SNP PolTaq DNA polymerase shows also 5'-3'-nuclease activity and is therefore suitable for hydrolysis probe-based assays (Taqman®, molecular beacons, etc.). For more information on our SNP DNA polymerases and applications, read our blog now. DescriptionSNP PolTaq DNA Polymerase is a highly selective DNA polymerase for the detection of Single Nucleotide Polymorphisms. It was developed specifically for allele-specific discrimination, where a very high discrimination rate is required e.g., in allele-specific PCR (ASA; AS-PCR), allele-specific primer extension (AS-PEX), SNP analysis, genotyping or in methylation-specific PCRs (MSP). Many other DNA polymerases tolerate mismatched primer-template complexes and are therefor not suitable. The SNP Pol DNA polymerase, on the other hand, distinguishes these specifically (high discrimination) and supplies only PCR products with perfectly matching primer pairs! The Genaxxon SNP Pol and SNP PolTaq DNA polymerases differ up to 100% by means of allele-specific PCR between the two alleles and, after a simple qPCR, give a clear result as to which allele is present. Thus, the principle great potential of the CRISPR/Cas9 technology can be used for human medicine and plant biotechnology especially together with the SNP PolTaq or SNP Pol DNA polymerase. Allele-specific PCR can be used to quantify the mutation rate in a pool or background of wild-type sequences. The verification of mutation frequencies determined by NGS can also be verified by means of allele-specific PCR and SNP Pol DNA polymerase. The SNP PolTaq DNA polymerase is very suitable for the analysis of liquid biopsy samples. With SNP PolTaq , the presence and frequency of cancer mutations can be analyzed and quantified very well. Picture below: Application note SNP PolTaq DNA Polymerase   We recommend short amplicon length (about 60-200 bp) for best results, but also longer amplicon lengths are possible. The addition of additional Magnesium (+0.5 - 1.5mM) might be needed in case of longer amplicons >500 bp.Trouble shooting: No bands after PCR of 30 cycles! Optimisation procedure for missing or weak bands.Annealing temperature is too low! Attention: The SNP PolTaq is an aptamer inhibited DNA polymerase. The aptamer oligo used reversibly inhibits the polymerase at temperatures <55°C! Therefore, the primers should ideally have an annealing temperature of >57°C. - realtime PCR approach - Check the dNTP concentration. This should be between 200 and 300µM (in the PCR). - Increase the number of cycles (at least 35, preferably equal to 40) Test optimisation - number of cyclesIn endpoint detection, a cycle count of 30 is not always sufficient to generate a clearly visible band. For example, with less than 200 DNA copies as a starting value. The test should therefore be run using real-time PCR, or five parallel PCRs should be used, one of which is taken from the PCR device after each of five different cycles (example below). Endpoint detection: Set up five identical PCR reactions in parallel using the SNP Pol DNA polymerase. Remove one of the PCR tubes from the cycler at each of 20, 25, 30, 35 and 40 cycles and apply all five reactions to an agarose gel at the end. This makes it easy to recognise which is the optimum number of cycles in the PCR for the given application (starting material, target, primer). SNP Pol PCR with cell lysates Animal cells and E.coli can be used directly for PCR with the SNP Pol DNA polymerase! No separate lysis or proteinase K digestion is necessary. PCR procedure:1. 50 - 500 cells are required per PCR batch! 2. prepare PCR mix with primers and buffer and place on ice! 3. add the picked colony directly to 10-20µL water (no separate lysis and no proteinase K digestion), vortex briefly (5 seconds), then add this cell suspension directly to the PCR reaction mixture, e.g. 10µL cell suspension for a PCR preparation with a total volume of 20µL. An initial denaturation time of 2-3 minutes is sufficient is sufficient, can be extended to 5 minutes if necessary. Genomic DNA per reaction max. 100 copies is relatively low, but should still work. The remainder of this cell suspension can also be frozen away in order to carry out further tests. Optional: 4. if possible: do real-time PCR!The SNP Pol DNA polymerase (M3009 > or M3061 >) can be used together with non-specific fluorescent dyes (eg Genaxxon's Green DNA Dye > or SybrGreen®) in real-time PCR. When working with specific PCR probes, only the SNP PolTaq DNA polymerase can be used, since only these have a 5'-3 'exonuclease activity. With our high quality dNTPs as Set (M3015.4100) > or Mix (M3016.1010) > or our DNALadders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR. Application areas for SNP Pol DNA and SNP PolTaq DNA polymerase- Monitoring, verification and detection of point mutations- Identification of correct or wrong CRISPR/Cas9 products- Verification/validation of sequencing results- Quantification of mutations (e.g. NGS results)- SNP-detection by allele-specific amplification (ASA) / Allele-specific PCR- Methylation specific PCRs (MSP) after bisulfite treated DNA (CpG methylation sides)- HLA genotyping- micro sequencing- realtime PCR with hydrolysis probes- realtime multiplex PCRs - DamID-seq data in C. elegans. As an alternative to ChIP, DNA adenine methyltransferase identification by sequencing (DamID-seq) was recently shown to be able to characterize binding sites in single mammalian cells. Additionally, DamID can be achieved for cell-type specific analysis by expressing Dam fusion proteins under tissue specific promoters in a controlled manner. In this report, we present a user-friendly pipeline to analyse DamID-seq data in C. elegans. Sharma R, Ritler D, Meister P.Tools for DNA adenine methyltransferase identification analysis of nuclear organization during C. elegans development. Genesis. 2016 Feb 4. doi: 10.1002/dvg.22925. - Minisequencing SNP genotyping with SNPase DNA Polymerase can be carried out by the procedure described in: Lovmar L, Fredriksson M, Liljedahl U, Sigurdsson S, Syvänen AC.bQuantitative evaluation by minisequencing and microarrays reveals accurate multiplexed SNP genotyping of whole genome amplified DNA. Nucleic Acids Res. 2003;31:e129. - Allel specific mismatch selectivity by the HiDi DNA polymerase Drum M, Kranaster R, Ewald C, Blasczyk R, Marx A (2014) Variants of a Thermus aquaticus DNA Polymerase with Increased Selectivity for Applications in Allele- and Methylation-Specific Amplification. PLoS ONE 9(5): e96640. doi:10.1371/journal.pone.0096640

The SNP Pol DNA polymerase > used for the SNP Pol 2X Mastermix has been specially designed for easy, reliable and rapid allele-specific discrimination, eg. CRISPR / Cas9 point mutations, for detecting incorrect CRISPR / Cas9 products, or validating sequencing results. The SNP Pol DNA polymerase distinguishes highly specific, whether a mismatch of the primer-template-complex is present or not. The mismatch (point mutation) must be at the 3 'end of the primer. Thus, mutant alleles can be distinguished exactly from wild-type alleles - without sequencing, since the polymerase simply does not amplify in the case of a mismatch. Just place your primer on the supposed point mutation (Important: The point mutation must be at the 3 'end) and the polymerase will detect a mismatch in this region with almost 100% accuracy: If the template base complementary to the 3' end of the primer shows the mutation and the primer does not, no amplification takes place - 100% certainty within a short time!The SNP Pol DNA polymerase can therefore be easily, time and cost-effectively used for the screening of point mutations. The variant SNP PolTaq DNA polymerase has 5'-3 'nuclease activity and can therefore be used for specific hydrolysi probes such as Taqman® probes or Molecular beacons. For more information on our SNP DNA polymerases and applications, read our blog now. DescriptionSNP Pol DNA Polymerase and SNP PolTaq Polymerase are  highly selective DNA polymerase for the detection of Single Nucleotide Polymorphisms. It was developed specifically for allele-specific discrimination, where a very high discrimination rate is required e.g., in allele-specific PCR (ASA; AS-PCR), allele-specific primer extension (AS-PEX), SNP analysis, genotyping or in methylation-specific PCRs (MSP). Many other DNA polymerases tolerate mismatched primer-template complexes and are therefor not suitable. The SNP Pol DNA polymerase, on the other hand, distinguishes these specifically (high discrimination) and supplies only PCR products with perfectly matching primer pairs! The Genaxxon SNP Pol and SNP PolTaq DNA polymerases differ up to 100% by means of allele-specific PCR between the two alleles and, after a simple qPCR, give a clear result as to which allele is present. Thus, the principly great potential of the CRISPR/Cas9 technology can be used for human medicine and plant biotechnology especially together with the SNP PolTaq or SNP Pol DNA polymerase. Allele-specific PCR can be used to quantify the mutation rate in a pool or background of wild-type sequences. The verification of mutation frequencies determined by NGS can also be verified by means of allele-specific PCR and SNP Pol DNA polymerase. The SNP PolTaq DNA polymerase is very suitable for the analysis of liquid biopsy samples. With SNP PolTaq, the presence and frequency of cancer mutations can be analyzed and quantified very well. Picture below: Application note SNP Pol DNA Polymerase   We recommend short amplicon length (about 60-200 bp) for best results, but also longer amplicon lengths are possible. The addition of additional Magnesium (+0.5 - 1.5mM) might be needed in case of longer amplicons >500 bp.Trouble shooting: No bands after PCR of 30 cycles! Optimisation procedure for missing or weak bands.Annealing temperature is too low! Attention: The SNP Pol is an aptamer inhibited DNA polymerase. The aptamer oligo used reversibly inhibits the polymerase at temperatures <55°C! Therefore, the primers should ideally have an annealing temperature of >57°C. - realtime PCR approach - Check the dNTP concentration. This should be between 200 and 300µM (in the PCR). - Increase the number of cycles (at least 35, preferably equal to 40) Test optimisation - number of cyclesIn endpoint detection, a cycle count of 30 is not always sufficient to generate a clearly visible band. For example, with less than 200 DNA copies as a starting value. The test should therefore be run using real-time PCR, or five parallel PCRs should be used, one of which is taken from the PCR device after each of five different cycles (example below). Endpoint detection: Set up five identical PCR reactions in parallel using the SNP Pol DNA polymerase. Remove one of the PCR tubes from the cycler at each of 20, 25, 30, 35 and 40 cycles and apply all five reactions to an agarose gel at the end. This makes it easy to recognise which is the optimum number of cycles in the PCR for the given application (starting material, target, primer). SNP Pol PCR with cell lysates Animal cells and E.coli can be used directly for PCR with the SNP Pol DNA polymerase! No separate lysis or proteinase K digestion is necessary. PCR procedure:1. 50 - 500 cells are required per PCR batch! 2. prepare PCR mix with primers and buffer and place on ice! 3. add the picked colony directly to 10-20µL water (no separate lysis and no proteinase K digestion), vortex briefly (5 seconds), then add this cell suspension directly to the PCR reaction mixture, e.g. 10µL cell suspension for a PCR preparation with a total volume of 20µL. An initial denaturation time of 2-3 minutes is sufficient is sufficient, can be extended to 5 minutes if necessary. Genomic DNA per reaction max. 100 copies is relatively low, but should still work. The remainder of this cell suspension can also be frozen away in order to carry out further tests. Optional: 4. if possible: do real-time PCR!The SNP Pol DNA polymerase (M3009 > or M3061 >) can be used together with non-specific fluorescent dyes (eg Genaxxon's Green DNA Dye > or SybrGreen®) in real-time PCR. When working with specific PCR probes, only the SNP PolTaq DNA polymerase can be used, since only these have a 5'-3 'exonuclease activity. With our high quality dNTPs as Set (M3015.4100) > or Mix (M3016.1010) > or our DNALadders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR. Application areas for SNP Pol DNA and SNP Pol DNA polymerase- Monitoring, verification and detection of point mutations- Identification of correct or wrong CRISPR/Cas9 products- Verification/validation of sequencing results- Quantification of mutations (e.g. NGS results)- SNP-detection by allele-specific amplification (ASA) / Allele-specific PCR- Methylation specific PCRs (MSP) after bisulfite treated DNA (CpG methylation sides)- HLA genotyping- micro sequencing- realtime PCR with hydrolysis probes- realtime multiplex PCRs - DamID-seq data in C. elegans. As an alternative to ChIP, DNA adenine methyltransferase identification by sequencing (DamID-seq) was recently shown to be able to characterize binding sites in single mammalian cells. Additionally, DamID can be achieved for cell-type specific analysis by expressing Dam fusion proteins under tissue specific promoters in a controlled manner. In this report, we present a user-friendly pipeline to analyse DamID-seq data in C. elegans. Sharma R, Ritler D, Meister P.Tools for DNA adenine methyltransferase identification analysis of nuclear organization during C. elegans development. Genesis. 2016 Feb 4. doi: 10.1002/dvg.22925. - Minisequencing SNP genotyping with SNPase DNA Polymerase can be carried out by the procedure described in: Lovmar L, Fredriksson M, Liljedahl U, Sigurdsson S, Syvänen AC. Quantitative evaluation by minisequencing and microarrays reveals accurate multiplexed SNP genotyping of whole genome amplified DNA. Nucleic Acids Res. 2003;31:e129. - Allel specific mismatch selectivity by the HiDi DNA polymerase Drum M, Kranaster R, Ewald C, Blasczyk R, Marx A (2014) Variants of a Thermus aquaticus DNA Polymerase with Increased Selectivity for Applications in Allele- and Methylation-Specific Amplification. PLoS ONE 9(5): e96640. doi:10.1371/journal.pone.0096640

AQ97 High Fidelity DNA Polymerase ist eine proofreading Polymerase mit hoher Amplifikationsgeschwindigkeit und sehr hoher Genauigkeit (>60-fach) gegenüber Taq DNA Polymerase. AQ97 ist ideal für schwierige Targets mit sehr niedrigem oder hohem GC-Gehalt geeignet. Neben diesen Eigenschaften zeichnet sich die AQ97 auch durch Ihre Eignung, lange Targets bis zu 18 kb, zu amplifizieren aus. Dies führt zu sehr genauen und zuverlässigen PCR-Ergebnissen.  AQ97 High Fidelity DNA Polymerase besitzt sowohl eine 5'→3' DNA Polymerase-Aktivität als auch eine 3'→5' proofreading Exonuklease-Aktivität, die es dieser Polymerase ermöglicht, Basenpaar-Fehlpaarungen zu korrigieren. AQ97 High Fidelity DNA Polymerase ist ein fusionierter Proteinkomplex aus DNA-Polymerase mit einer prozessivitätssteigernden DNA-Bindungsdomäne. Neben einer sehr schnellen und robusten Amplifikation komplexer und langer Zielmoleküle zeichnet sich die AQ97 High Fidelity DNA Polymerase durch eine hohe Genauigkeit aus, was dazu führt, dass auch für lange Amplicons eine genaue Amplifikation gewährleistet ist. Dadurch eignet sich die AQ97 besonders für PCR-Experimente, die eine Amplifikation mit sehr niedrigen Fehlerraten erfordern, wie z. B. Klonen/Subklonen, NGS-Anwendungen, SNP-Analysen und Mutagenese. Eigenschaften: • High Fidelity: >60x Taq fidelity• High elongation rate: 10 sec/kb (bis 6000bp pro Minute)• Long range amplification: 18 kb for human gDNA• 5'-3' polymerase acitivity and 3'-5' exonuclease activity.• generates blund ends.Picture 1: Comparison figures of fidelity values for AQ97 DNA Polymerase, AccuPol DNA Polymerase, two well-recognized high fidelity DNA polymerases P and Q and Taq DNA Polymerase were determined through NGS-based analysis of nucleotide misincorporation during PCR. Initially, PCR amplification was performed on a ~ 200 bp synthetic DNA target, generating PCR products for each of the tested polymerases (using recommended setup conditions).  Picture 2: Distribution of substitution errors. PCR was performed using Taq DNA Polymerase, AQ97 High Fidelity DNA Polymerase, high fidelity DNA Polymerase Q and high fidelity DNA Polymerase P. The PCR was followed by NGS sequencing of the PCR products. The number of substitutions at each PCR target position was calculated and plotted in diagram A. Substitutions include misincorporated nucleotides and deletions at each position. Non-polymerase errors are subtracted from the total number of errors to revel true polymerase errors. Non-polymerase errors include mutations caused by thermocycling-induced DNA damage, pre-NGS sample preparation and sequencing errors. In these diagrams the average number of substitutions for Taq DNA Polymerase (Taq average) and for AQ97 High Fidelity DNA Polymerase (AQ97 average) is also plotted. Diagram B magnifies the area near the detection limit, displaying more information about the number of substitutions for AQ97 High Fidelity DNA Polymerase, high fidelity DNA Polymerase Q and high fidelity DNA polymerase P. Click to enlarge diagrams.  

SNP Pol DNA polymerase for easy, reliable and rapid allele-specific discrimination, eg. CRISPR / Cas9 point mutations, for detecting incorrect CRISPR / Cas9 products, or validating sequencing results. The SNP Pol DNA polymerase distinguishes highly specific, whether a mismatch of the primer-template-complex is present or not. The mismatch (point mutation) must be at the 3 'end of the primer. Thus, mutant alleles can be distinguished exactly from wild-type alleles - without sequencing, since the polymerase simply does not amplify in the case of a mismatch. Just place your primer on the supposed point mutation (Important: The point mutation must be at the 3 'end) and the polymerase will detect a mismatch in this region with almost 100% accuracy: If the template base complementary to the 3' end of the primer shows the mutation and the primer does not, no amplification takes place - 100% certainty within a short time!The SNP Pol DNA polymerase can therefore be easily, time and cost-effectively used for the screening of point mutations. The variant SNP PolTaq DNA polymerase > has 5'-3 'nuclease activity and can therefore be used for specific hydrolysi probes such as Taqman® probes or Molecular beacons. For more information on our SNP DNA polymerases and applications, read our blog now. DescriptionSNP Pol DNA Polymerase is a highly selective DNA polymerase for the detection of Single Nucleotide Polymorphisms. It was developed specifically for allele-specific discrimination, where a very high discrimination rate is required e.g., in allele-specific PCR (ASA; AS-PCR), allele-specific primer extension (AS-PEX), SNP analysis, genotyping or in methylation-specific PCRs (MSP). Many other DNA polymerases tolerate mismatched primer-template complexes and are therefor not suitable. The SNP Pol DNA polymerase, on the other hand, distinguishes these specifically (high discrimination) and supplies only PCR products with perfectly matching primer pairs! The Genaxxon SNP Pol and SNP PolTaq DNA polymerases differ up to 100% by means of allele-specific PCR between the two alleles and, after a simple qPCR, give a clear result as to which allele is present. Thus, the principly great potential of the CRISPR/Cas9 technology can be used for human medicine and plant biotechnology especially together with the SNP PolTaq or SNP Pol DNA polymerase. Allele-specific PCR can be used to quantify the mutation rate in a pool or background of wild-type sequences. The verification of mutation frequencies determined by NGS can also be verified by means of allele-specific PCR and SNP Pol DNA polymerase. The SNP PolTaq DNA polymerase is very suitable for the analysis of liquid biopsy samples. With SNP PolTaq, the presence and frequency of cancer mutations can be analyzed and quantified very well. Picture below: Application note SNP Pol DNA Polymerase   We recommend short amplicon length (about 60-200 bp) for best results, but also longer amplicon lengths are possible. The addition of additional Magnesium (+0.5 - 1.5mM) might be needed in case of longer amplicons >500 bp.Trouble shooting: No bands after PCR of 30 cycles! Optimisation procedure for missing or weak bands.Annealing temperature is too low! Attention: The SNP Pol is an aptamer inhibited DNA polymerase. The aptamer oligo used reversibly inhibits the polymerase at temperatures <55°C! Therefore, the primers should ideally have an annealing temperature of >57°C. - realtime PCR approach - Check the dNTP concentration. This should be between 200 and 300µM (in the PCR). - Increase the number of cycles (at least 35, preferably equal to 40) Test optimisation - number of cyclesIn endpoint detection, a cycle count of 30 is not always sufficient to generate a clearly visible band. For example, with less than 200 DNA copies as a starting value. The test should therefore be run using real-time PCR, or five parallel PCRs should be used, one of which is taken from the PCR device after each of five different cycles (example below). Endpoint detection: Set up five identical PCR reactions in parallel using the SNP Pol DNA polymerase. Remove one of the PCR tubes from the cycler at each of 20, 25, 30, 35 and 40 cycles and apply all five reactions to an agarose gel at the end. This makes it easy to recognise which is the optimum number of cycles in the PCR for the given application (starting material, target, primer). SNP Pol PCR with cell lysates Animal cells and E.coli can be used directly for PCR with the SNP Pol DNA polymerase! No separate lysis or proteinase K digestion is necessary. PCR procedure:1. 50 - 500 cells are required per PCR batch! 2. prepare PCR mix with primers and buffer and place on ice! 3. add the picked colony directly to 10-20µL water (no separate lysis and no proteinase K digestion), vortex briefly (5 seconds), then add this cell suspension directly to the PCR reaction mixture, e.g. 10µL cell suspension for a PCR preparation with a total volume of 20µL. An initial denaturation time of 2-3 minutes is sufficient is sufficient, can be extended to 5 minutes if necessary. Genomic DNA per reaction max. 100 copies is relatively low, but should still work. The remainder of this cell suspension can also be frozen away in order to carry out further tests. Optional: 4. if possible: do real-time PCR!The SNP Pol DNA polymerase (M3009 > or M3061 >) can be used together with non-specific fluorescent dyes (eg Genaxxon's Green DNA Dye > or SybrGreen®) in real-time PCR. When working with specific PCR probes, only the SNP PolTaq DNA polymerase can be used, since only these have a 5'-3 'exonuclease activity. With our high quality dNTPs as Set (M3015.4100) > or Mix (M3016.1010) > or our DNALadders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR. Application areas for SNP Pol DNA and SNP Pol DNA polymerase- Monitoring, verification and detection of point mutations- Identification of correct or wrong CRISPR/Cas9 products- Verification/validation of sequencing results- Quantification of mutations (e.g. NGS results)- SNP-detection by allele-specific amplification (ASA) / Allele-specific PCR- Methylation specific PCRs (MSP) after bisulfite treated DNA (CpG methylation sides)- HLA genotyping- micro sequencing- realtime PCR with hydrolysis probes- realtime multiplex PCRs - DamID-seq data in C. elegans. As an alternative to ChIP, DNA adenine methyltransferase identification by sequencing (DamID-seq) was recently shown to be able to characterize binding sites in single mammalian cells. Additionally, DamID can be achieved for cell-type specific analysis by expressing Dam fusion proteins under tissue specific promoters in a controlled manner. In this report, we present a user-friendly pipeline to analyse DamID-seq data in C. elegans. Sharma R, Ritler D, Meister P.Tools for DNA adenine methyltransferase identification analysis of nuclear organization during C. elegans development. Genesis. 2016 Feb 4. doi: 10.1002/dvg.22925. - Minisequencing SNP genotyping with SNPase DNA Polymerase can be carried out by the procedure described in: Lovmar L, Fredriksson M, Liljedahl U, Sigurdsson S, Syvänen AC. Quantitative evaluation by minisequencing and microarrays reveals accurate multiplexed SNP genotyping of whole genome amplified DNA. Nucleic Acids Res. 2003;31:e129. - Allel specific mismatch selectivity by the HiDi DNA polymerase Drum M, Kranaster R, Ewald C, Blasczyk R, Marx A (2014) Variants of a Thermus aquaticus DNA Polymerase with Increased Selectivity for Applications in Allele- and Methylation-Specific Amplification. PLoS ONE 9(5): e96640. doi:10.1371/journal.pone.0096640

Lyophilized (freeze-dried) temperature stable and pre-mixed Hotstart master mix with all necessary components for probe realtime PCR (optimized buffer, dNTPs, Hotstart Taq) for difficult to amplify templates, qPCR and Multiplex applications. No cooling/cooling chain necessary! Our LyoMix and all ingredients are unopened stable at ambient temperature for at least 24 months! Our lyophilized qPCR master mix is also available as LyoBalls pre-portioned in PCR tube strips or PCR plates (M3069 > - 0.1mL tubes or M3070 > - 0.2mL tubes)! Our Hotstart Polymerase guarantees that during setup and the first PCR cycle the enzyme is not active and misprimed primers are not extended. As a result specificity and efficiency are increased by far compared to standard Taq DNA polymerase. Additionally, difficult targets with high GC-content can be amplified. The higher sensitivity improves multiplex PCR results.This lyophilized master mix in powder form is the perfect choice for a fast reaction setup that reduces the time required for pipetting and the possibility for pipetting errors. Just add PCR-grade water, template and primers to reconstitute the master mix and you are all set! Lyophilized realtime PCR master mix:• Hotstart Polymerase• increased specificity• increased sensitivity• for difficult to amplify templates with high GC content• for Multiplex applications• for qPCR• ready-to-useThis lyophilized Hotstart master mix is delivered in powder form that can be easily dispensed. With our high quality dNTPs as Set > (M3015.4100 and M3015.0250) or Mix (M3016.1010) > or our DNA Ladders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR.

Lyophilized (freeze-dried) temperature stable, pre-mixed and pre-dispensed Hotstart master mix with all necessary components for probe realtime PCR (optimized buffer, dNTPs, Hotstart Taq) for difficult to amplify templates, qPCR and Multiplex applications. Only PCR-grade water has to be added to get the ready-to-use PCR master mix. While using our LyoBalls there is no need for cooling anymore! The lyoophilized master mix is stable at ambient temperature for at least 24 months if unopened! Our Hotstart Polymerase guarantees that the enzyme is not active during setup and below 55°C at all PCR cycles. Thus misprimed primers are not extended. As a result specificity and efficiency are increased by far compared to standard Taq DNA polymerase. Additionally, difficult targets with high GC-content can be amplified. The higher sensitivity improves multiplex PCR results. The lyophilized master mix is supplied in a breakable 96-well PCR plate. The plate can be divided into individual "8's strips". Thus, you have the variability to run smaller or larger preparations, depending on your needs. Each bead is equivalent to one 20µL PCR reaction.The lyophilized master mix in an easy to handle bead format is the perfect choice for a fast reaction setup that reduces the time required for pipetting and the possibility for pipetting errors. Just add PCR-grade water, template and primers to reconstitute the master mix and you are all set! Lyophilized realtime PCR master mix: • Hotstart Polymerase • increased specificity • increased sensitivity • for difficult to amplify templates with high GC content • for Multiplex applications • for qPCR • ready-to-use Our lyophilized qPCR Probe master mix is also available in powder form (LyoMix, M3071 >). With our high quality dNTPs as Set > or Mix > or our DNA Ladders > and our favourable standard agarose (M3044 >) we can offer additional products for your PCR.

Lyophilized (freeze-dried) temperature stable, pre-mixed and pre-dispensed Hotstart master mix with all necessary components for probe realtime PCR (optimized buffer, dNTPs, Hotstart Taq) for difficult to amplify templates, qPCR and Multiplex applications. Only PCR-grade water has to be added to get the ready-to-use PCR master mix. No cooling/cooling chain necessary! The beads and all ingredients are unopened stable at ambient temperature for at least 24 months! While using our LyoBalls there is no need for cooling anymore! The lyoophilized master mix is stable at ambient temperature for at least 24 months if unopened! Our Hotstart Polymerase guarantees that the enzyme is not active during setup and below 55°C at all PCR cycles. Thus misprimed primers are not extended. As a result specificity and efficiency are increased by far compared to standard Taq DNA polymerase. Additionally, difficult targets with high GC-content can be amplified. The higher sensitivity improves multiplex PCR results. The lyophilized master mix is supplied in a breakable 96-well PCR plate. The plate can be divided into individual "8's strips". Thus, you have the variability to run smaller or larger preparations, depending on your needs. Each bead is equivalent to one 20µL PCR reaction.The lyophilized master mix in an easy to handle bead format is the perfect choice for a fast reaction setup that reduces the time required for pipetting and the possibility for pipetting errors. Just add PCR-grade water, template and primers to reconstitute the master mix and you are all set! Lyophilized realtime PCR master mix: • Hotstart Polymerase • increased specificity • increased sensitivity • for difficult to amplify templates with high GC content • for Multiplex applications • for qPCR • ready-to-use Our lyophilized qPCR Probe master mix is also available in powder form (LyoMix, M3071 >). With our high quality dNTPs as Set > or Mix > or our DNA Ladders > and our favourable standard agarose (M3044 >) we can offer additional products for your PCR.

Genaxxon’s FAST HotStart DNA polymerase is a robust enzyme with an antibody mediated hotstart function, ideally suited for applications like genotyping and screening, amplifying with extreme speed of up to 2 seconds per 1kb, as well as high yield and consistency. PCR products generated with this enzyme are A-tailed and can thus be cloned into TA cloning vectors. The extreme speed of Genaxxon’s FAST HotStart DNA polymerase allows the use of an extension rate of 4-8 kb/min. The buffer composition has been optimized via high-throughput screening and makes the enzyme particularly resistant to PCR inhibitors. Therefore, Genaxxon’s FAST HotStart DNA polymerase is suitable for direct PCR from unpurified samples, including blood, urine, and bacterial colonies, making this the ideal choice for consistent results in fast complex PCR amplifications. Genaxxon's FAST HotStart DNA polymerase is also available as a convenient 2x master mix (M3288), including an inert red tracking dye for electrophoresis, containing all required components for fast PCR, except specific primers. Example of a typical PCR protocol (graphical presentation)* Ta is the annealing temperature (Ta should be 2°C above Tm**)  ** Tm is the melting temperature of a primer which is defined as the temperature at which 50% of the primer bind to the complementary sequence of the target DNA. Please note: By increasing Ta above Tm, this percentage decreases, however, primers will still anneal up to a certain degree and initiate extension. Therefore, PCR would still work with a Ta of several degrees higher than the Tm but with a dramatically reduced efficiency. Hence, we recommend optimizing the Ta by performing a temperature gradient (e.g., starting at the lowest Tm or a few degrees below and increasing with 2°C increments). *** Largest tested amplicon size: 5kb. Please note that longer extension times may be required for targets larger than 5kb!

Pure, quality tested, nuclease-free water is suitable for use in all experiments that require nuclease-free water, including molecular biology applications. Nuclease-free water is processed, to yield DNase, RNase, and nuclease-free, deionized water. Contamination of water with nucleases may lead to inconsitencies or even complete failures of experiments. For this Genaxxon offers different grades of nuclease free water: sterile, Diethylpyrocarbonate (DEPC) treated water (M6082 >) and nuclease free water (not DEPC treated) (M6340 >). Our Nuclease-Free Water is provided in nuclease-free PE bottles or in glass bottles.

AQ97 Hot Start High Fidelity DNA Polymerase ist eine proofreading Polymerase mit hoher Amplifikationsgeschwindigkeit und sehr hoher Genauigkeit (>60-fach) gegenüber Taq DNA Polymerase. AQ97 ist ideal für schwierige Targets mit sehr niedrigem oder hohem GC-Gehalt geeignet. Neben diesen Eigenschaften zeichnet sich die AQ97 auch durch Ihre Eignung, lange Targets bis zu 18 kb, zu amplifizieren aus. Dies führt zu sehr genauen und zuverlässigen PCR-Ergebnissen.  AQ97 High Fidelity DNA Polymerase besitzt sowohl eine 5'→3' DNA Polymerase-Aktivität als auch eine 3'→5' proofreading Exonuklease-Aktivität, die es dieser Polymerase ermöglicht, Basenpaar-Fehlpaarungen zu korrigieren. AQ97 High Fidelity DNA Polymerase ist ein fusionierter Proteinkomplex aus DNA-Polymerase mit einer prozessivitätssteigernden DNA-Bindungsdomäne. Neben einer sehr schnellen und robusten Amplifikation komplexer und langer Zielmoleküle zeichnet sich die AQ97 High Fidelity DNA Polymerase durch eine hohe Genauigkeit aus, was dazu führt, dass auch für lange Amplicons eine genaue Amplifikation gewährleistet ist. Dadurch eignet sich die AQ97 besonders für PCR-Experimente, die eine Amplifikation mit sehr niedrigen Fehlerraten erfordern, wie z. B. Klonen/Subklonen, NGS-Anwendungen, SNP-Analysen und Mutagenese. Eigenschaften: • High Fidelity: >60x Taq fidelity• High elongation rate: 10 sec/kb (bis 6000bp per minute) • Built in hot start technology• Long range amplification: 18 kb for human gDNA• 5'-3' polymerase acitivity and 3'-5' exonuclease activity.• generates blund ends. Bild 1: Die Vergleichswerte der Genauigkeitswerte für die AQ97-DNA-Polymerase, die AccuPol-DNA-Polymerase, die beiden Wettbewerber High-Fidelity-DNA-Polymerasen "P" und "Q" und die Taq-DNA-Polymerase wurden durch eine NGS-basierte Analyse des Nukleotid-Fehleinbaus während der PCR ermittelt. Die PCR-Amplifikation wurde mit einem synthetischen DNA-Target von etwa 200 bp durchgeführt, wobei für jede der getesteten Polymerasen PCR-Produkte erzeugt wurden (unter Verwendung der empfohlenen Setup-Bedingungen). Bild 2: Acht verschiedene humane genomische DNA-Targets mit einer Länge von 400 bis 800 bp und einem GC-Gehalt zwischen 29% und 78% wurden mit dem AQ97 Hot Start High Fidelity DNA Polymerase 2x Master Mix amplifiziert. Für alle Targets wurde eine robuste Amplifikation beobachtet. Für Targets mit einem GC-Gehalt von mehr als 70% wurde der Reaktionsmischung 2 M Betain Enhancer Solution zugesetzt. Marker: M.  Bild 3: Es wurden fünf verschiedene Targets aus menschlicher genomischer DNA mit einer Länge von 2 kb bis 17,5 kb amplifiziert. Für alle Targets wurde eine robuste Amplifikation mit dem AQ97 Hot Start High Fidelity DNA Polymerase 2x Master Mix beobachtet, was die Fähigkeit des Master Mixes zur Amplifikation großer und komplexer Targets belegt. Die Amplikongrößen sind am oberen Rand des Gels angegeben. Marker M: High Range DNA-Leiter.

The Genaxxon M-MuLV Reverse Transcriptase, encoded by Moloney Murine Leukemia Virus (M-MuLV RT) and expressed in E.coli is an RNA-dependent DNA polymerase lacking the RNase H activity. The enzyme synthesizes the cDNA first strand from a single-stranded RNA template to which a primer has been hybridized. M-MuLV RT will also extend primers hybridized to single-stranded DNA! The enzyme is recommended for synthesis of cDNA from 100 bp up to 10 kb length. Second strand cDNA synthesis can be achieved from some mRNA templates without an additional DNA polymerase. Genaxxon offers the HotScriptase master mixes (M3062 >; M3064 >) with which it is possible to synthesize double stranded DNA completely without an isothermal transcription step. Time saving: up to 50%! No need for Superscript!Money saving: high! With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional high quality products for your PCR.

"One-Step" RT-PCR without isothermal reverse transcription step. Using HotScriptase RT is very time and cost efficient as HotScriptase RT is a reverse transcriptase and a DNA polymerase combined in one highly thermostable enzyme. (find out more about our realtime master mixes >) faster: One-Step - NO time consuming isothermal intermediate step necessary. easier: reverse transcriptase and DNA polymerase in one single enzyme; reverse transcription and DNA amplification in parallel during the PCR elongation step. You need only a PCR protocol. saver: much reduced contamination risk, due to reduced pipetting steps. extreme thermostability: secondary structures will be a minor problem due to higher temperatures of PCR compared to reverse transcription reactions. cheaper: parallel reverse transcription and amplification by HotScriptase RT saves time and costs. The Genaxxon bioscience HotScriptase can be ordered as a 50x concentrated solution of the DNA polymerase or as a convenient 2-time RT master mix >. The 2-time RT master mix contains all necessary ingredients for RT-PCR without specific primers, probes or RNA/DNA. Additionally, Genaxxon offers the 2-time RT master mix with Green Dye. HotScriptase RT Polymerase is an biotechnical engineered, extremely thermostable reverse transcriptase and combined DNA polymerase, obtained through directed, artificial evolution. Recommended amplicon size should be between 60-400 bp!

ReproHot is a high fidelity DNA polymerase for accurate PCR amplification of GC-rich templates used for cloning and cDNA amplification. This enzyme is a mixture of Taq DNA polymerase plus a proofreading polymerase and a monoclonal antibody, which blocks polymerase activity prior to heating. The complex formed between the polymerase and the antibody prevents primer-dimer and other artifacts resulting from unspecific primer binding. The antibody is inactivated while heating up above 75°C, requiring no prolonged first heating step prior to cycling. The combined hotstart and proofreading feature leads to highly specific and correct amplicons. ReproHot can be used as a cheap alternative to Phusion DNA polymerase from. NEB or other sources. More High-Fidelity Proofreading Polymerases from Genaxxon bioscience: - M3002 Pwo Proofreading Polymerase- M3003 ReproFast Proofreading Polymerase- M3004 Pfu Proofreading Polymerase With our high quality dNTPs as Set (M3015) or Mix (M3016) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional products for your PCR.

The Genaxxon RNase Inhibitor is a recombinant (E.coli) murine protein which inhibits ribonucleases (RNases) A, B and C. It does not inhibit RNase 1, RNase H, RNase T1, S1 Nuclease. Native RNase-Inhibitor from murine placenta exerts its inhibitory effect by binding non-covalently to RNases in a 1:1 ratio with high affinity. There is no inhibition of polymerase activity when this RNase Inhibitor is used with AMV Reverse Transcriptase, M-MuLV Reverse Transcriptase, Taq DNA Polymerase or Phage RNA Polymerase (SP6, T7, or T3).The enzyme is active over a broad pH range between 5 and 9, with a maximum activity at pH7 – pH8. The inhibition of RNases is a reversible process. Reagents as urea or thiol reagents will lead to the dissociation of the Inhibitor-RNase-complex, resulting in re-natured and functional RNase and irreversibly deactivated RNase inhibitor.Applications: RT-PCRcDNA synthesisIn vitro transcription/translationEnzymatic RNA labelling reactionsIn vitro virus detection. Improvement of RNA translation in homologous systems.Preparations of RNase-free antibodies. Any application where eukaryotic RNase contamination is a potential problem.  Advantages:  The recombinant murine RNase inhibitor does not contain the cysteine pair that was identified to cause the high sensitivity against oxidation resulting in the inactivation of the human RNase inhibitor (1). As a result, the murine RNase inhibitor has significantly improved oxidation resistance compared to the human and porcine RNase inhibitors. In addition, murine RNase inhibitor is much more stable at low low DTT concentrations (less than 1 mM), what makes it ideal for reactions where high DTT concentrations interfere with the reaction (e.g. real-time RT-PCR). Product does not contain glycerol => lyo-ready product (ready for preparations of freeze-dried products).Recommendations: Since the RNase inhibitor protein is sensitive to denaturing agents and conditions, whereas RNases are not, care must be taken to avoid high concentrations of urea or other denaturing agents and temperatures above 50-55°C. The recommended concentration of the RNase inhibitor is 1 unit/µL. During set-up of a reaction, RNase inhibitor should be added before other components are added (enzymes, plasmids from mini preps, etc.).References1. Kim, B.M. et al. Protein Science. 8, 430-434.

ProbeMasterMix FAST with 500nM  ROX optimised for fast realtime PCR assays in block systems. This master mix is ready-to-use and contains all components for a successful and reliable quantitative PCR with the exception of primer and template DNA. Advantages of the Hotstart Taq polymerase used in the Genaxxon ProbeMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturation of not more than 2 minutes. optimized for 2-step PCR protocols. No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon Hotstart Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The hotstart formulation inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Probe qPCR master mix with 500nM ROX contains all the necessary components in an optimized composition to carry out quantitative PCR. hotstart Taq DNA Polymerase dATP, dCTP, dGTP, dTTP optimized reaction buffer 500nM ROX as internal reference stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) This Mastermix is specially suited for the following instruments: Applied Biosystems® 5700, 7000, 7300, 7700, 7900, 7900 HT, Eppendorf Realplex4, StepOne™ and StepOnePlus™. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

GreenMasterMix FAST with 500nM ROX is optimised for realtime PCR assays in block systems. This 2X Mastermix is ready-to-use and contains all components for a successful and reliable qPCR with the exception of primer and template DNA. Advantages of the HotStart Taq DNA polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturing time of not more than 2 minutes No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix with 500nM ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: Hotstart Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) This Mastermix is specially suited for the following instruments: Applied Biosystems® 5700, 7000, 7300, 7700, 7900, 7900 HT, Eppendorf Realplex4, StepOne™ and StepOnePlus™. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

GreenMasterMix FAST with 50nM ROX is optimised for realtime PCR assays in block systems. This 2X Mastermix is ready-to-use and contains all components for a successful and reliable qPCR with the exception of primer and template DNA. Advantages of the HotStart Taq DNA polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturing time of not more than 2 minutes No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix with 50nM ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: Hotstart Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets 50nM internal passive reference fluorescence dye the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) This Mastermix is specially suited for the following instruments: Applied Biosystems® 7500, 7500 Fast and ViiA™ 7, QuantStudio™ instruments, Agilent Mx3000P™, Mx3005P™, Mx4000™ and AriaMx. Other realtime PCR master mixes from Genaxxon are: M3023 - GreenMastermix No ROX >, M3045 - ProbeMastermix No ROX >, M3011 - GreenMastermix Low ROX >, M3031 - ProbeMastermix Low ROX >, M3052 - GreenMastermix High ROX >, M3010 - ProbeMastermix High ROX >.

Multiplex PCR is a method that enables amplification of two or more amplicons simultaneously in a single reaction tube/reaction. It is widely used in genotyping and different areas of DNA testing in research, forensic and diagnostic laboratories. Our Multiplex HS Mastermix (2X) is an optimized ready-to-use mixture for probe-based assays such as TaqMan®, Beacons and MGBs. It contains a modified fast HotStart Taq DNA Polymerase, dNTPs and MgCl₂ combined in an optimized buffer system for realtime PCR / qPCR applications except primers, probe and template DNA / cDNA.  The HotStart Taq Polymerase is based on the standard Taq DNA polymerase from Genaxxon inactivated by an specific antibody against Taq DNA polymerase which is activated by heat treatment. Thus, during setup and the first ramp of thermal cycling, the enzyme is not active and misprimed primers are not extended. The result is higher specificity, increased sensitivity and greater yields when compared to standard DNA polymerases, making this enzyme especially well-suited for multiplex PCR. - Amplification of multiple targets in a single tube- All-in-one master mix for convenient multiplexing- High specificity, sensitivity and product yield- Easy reaction setup at room temperature The Multiplex HS Master mix 2X is shipped in aliquots of 1mL. Our Standard Agarose LE > and especially our high resolution Agarose Tiny > are ideally suited for the subsequent electrophoresis analysis. Other realtime master mixes for your realtime PCR experiments can be found here >. Examples of Multiplex applications: F. Javier Pérez-Pérez and Nancy D. Hanson, Detection of Plasmid-Mediated AmpC β-Lactamase Genes in Clinical Isolates by Using Multiplex PCR, J. Clin. Microbiol. June 2002 vol. 40 no. 6 2153-2162. doi: 10.1128/JCM.40.6.2153-2162.2002. Tamara B. Souzaa, Diego M. Lozerb, Sônia M. S. Kitagawab, Liliana C. Spanob, Neusa P. Silvac and Isabel C. A. Scaletskya, Real-Time Multiplex PCR Assay and Melting Curve Analysis for Identifying Diarrheagenic Escherichia coli. J. Clin. Microbiol. March 2013 vol. 51 no. 3 1031-1033, doi: 10.1128/JCM.02478-12.

GreenMasterMix FAST Blue with 500nM ROX is optimised for realtime PCR assays in block systems. This 2X Mastermix is ready-to-use and contains all components for a successful and reliable qPCR with the exception of primer and template DNA. Advantages of the HotStart Taq DNA polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturing time of not more than 2 minutes No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix Blue with 500nM ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) This Mastermix is specially suited for the following instruments: Applied Biosystems® 5700, 7000, 7300, 7700, 7900, 7900 HT, Eppendorf Realplex4, StepOne™ and StepOnePlus™. Other realtime PCR master mixes from Genaxxon are: M3023 - GreenMastermix No ROX >, M3045 - ProbeMastermix No ROX >, M3011 - GreenMastermix Low ROX >, M3031 - ProbeMastermix Low ROX >, M3052 - GreenMastermix High ROX >, M3010 - ProbeMastermix High ROX >.

SimplyEnlight PCR Starter-Kit – The All-in-One Solution for Efficient PCRFrom PCR to gel electrophoresis to visualization – all in just one preparation step!No additional pipetting of buffers or stains required. Save time and minimize contamination risks with the SimplyEnlight PCR Starter-Kit! Our innovative Red MasterMix Fluoro (2X) streamlines the PCR workflow by combining PCR amplification, gel loading dye, and nucleic acid staining in a single reaction. Additionally, the kit includes the pre-stained GenLadder 100 bp Plus, eliminating the need for extra staining.Your Key Benefits:Fast & efficient workflow – just one preparation step requiredNo additional gel staining – integrated fluorescent DNA stain for instant visualizationReduced contamination risk – fewer pipetting steps, improved reproducibilityNon-toxic fluorescent dye – environmentally friendly and safe disposalOptimized for screening & high-throughput applications – ideal for colony PCR and routine analysisContents of the SimplyEnlight PCR Starter-Kit: Red MasterMix Fluoro (2X) – the 3-in-1 solution: PCR MasterMix with DNA polymerase, buffer, dNTPs & MgCl₂ Integrated red loading dye for pipetting control Built-in fluorescent nucleic acid stain – no additional staining required GenLadder 100 bp Plus – pre-stained DNA marker:Instant DNA band visualization under UV or blue light No separate staining or pipetting required Loading Buffer I Fluoro (6X) – for additional DNA markers: Flexible use for staining extra DNA markers It doesn’t get any easier! With the SimplyEnlight PCR Starter-Kit, just mix your DNA and primers with the Red MasterMix Fluoro (2X) and start your PCR. After amplification, the PCR product can be analyzed and visualized via gel electrophoresis without any additional staining. Optimize your PCR workflow – with the SimplyEnlight PCR Starter-Kit from Genaxxon!

RNase inhibitor (ribonuclease inhibitor / RNasin) is a broad-spectrum inhibitor of RNases that is reversibly inactivated by binding to the inhibitor at a 1: 1 ratio with an association constant greater than 10E14. RNase A / B / C and human placental RNase are inhibited. The RNase can be reactivated from this complex by inactivating the inhibitor with 7M urea or heat (> 65 ° C). In order to get the full inhibiting effect, it is important to have always at least 1mM DTT in the reaction mixture. This RNase inhibitor was purified by ion and affinity chromatography. The RNase inhibitor from human placenta was originally isolated for the reversible inactivation of RNAse H. The RNase inhibitor offered by Genaxxon does not inhibit the following RNases: RNase T1, S1 nuclease, RNase from Aspergillus, RNase H or RNase ONE ™ ribonuclease.

Lyo Ready qPCR MastermixA powerful, all-in-one solution for multiplex real-time PCR, optimized for high sensitivity, crude sample compatibility, and lyophilization. This highly concentrated 5x qPCR Master Mix is specifically designed for multiplex real-time PCR applications. It supports up to 30 targets in a single reaction, allows direct amplification from crude samples like blood or swabs (no extraction needed), and ensures high sensitivity with more space for primers and probes. Fully lyophilization-ready, it’s ideal for kit manufacturing, ambient shipping, and long-term storage without refrigeration.Key Benefits:Sensitive – More room for what mattersWith its 5x concentration, this Master Mix maximizes free volume for target-specific primers and probes. Ideal for high-level multiplexing without sacrificing sensitivity.Robust – Reliable results across targets5x qPCR Multiplex MasterMix ensures consistent, uniform amplification — even in complex multiplex panels.Fast Time to Result – No extraction neededWorks directly on crude samples like blood and swabs, eliminating the need for time-consuming DNA extraction steps.Specific – Precision built-inEngineered Taq DNA polymerase with enhanced room temperature stability and aptamer-based hot-start technology prevents non-specific amplification and enables a rapid start.Lyo Ready – Built for freeze-dryingFormulated with all necessary excipients for lyophilization. Can be freeze-dried in-house or by us. Once dried, it supports ambient storage and shipping — ideal for kit manufacturing and field use. Application notes:Learn more about how to use this product in practice – download the application note here.Read now in our blog why the 5x qPCR Multiplex MasterMix is the optimal choice for your multiplex qPCR. Our Standard Agarose LE and especially our high resolution Agarose Tiny are ideally suited for the subsequent electrophoresis analysis. Other realtime master mixes for your realtime PCR experiments can be found here .Examples of Multiplex applications: F. Javier Pérez-Pérez and Nancy D. Hanson, Detection of Plasmid-Mediated AmpC β-Lactamase Genes in Clinical Isolates by Using Multiplex PCR, J. Clin. Microbiol. June 2002 vol. 40 no. 6 2153-2162. doi: 10.1128/JCM.40.6.2153-2162.2002. Tamara B. Souzaa, Diego M. Lozerb, Sônia M. S. Kitagawab, Liliana C. Spanob, Neusa P. Silvac and Isabel C. A. Scaletskya, Real-Time Multiplex PCR Assay and Melting Curve Analysis for Identifying Diarrheagenic Escherichia coli. J. Clin. Microbiol. March 2013 vol. 51 no. 3 1031-1033, doi: 10.1128/JCM.02478-12.

GreenMastermix Low ROX optimised for realtime PCR assays in block systems that contains all components to perform quantitative PCR with the exception of primer and template DNA. This 2X Mastermix is ready-to-use and contains optimised amounts of all ingredients. Advantages of the chemically modified SuperHot Taq polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperatur No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix high ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye 50nM ROX optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: Applied Biosystems® 7500, 7500 Fast and ViiA™ 7, QuantStudio™ instruments, Agilent Mx3000P™, Mx3005P™, Mx4000™ and AriaMx. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

ProbeMasterMix low ROX optimised for realtime PCR assays in block systems that contains all components to perform quantitative PCR with the exception of primer and template DNA. This 2X master mix is ready-to-use and contains optimised amounts of all ingredients. Multiplex PCR: Applications at Genaxxon and at customers site have shown that the qPCR Probe Mastermix can be used for the simultaneous detection of up to four DNA targets in the same PCR reaction. For further details please refer to the product manual or contact us: info@genaxxon.com. Advantages of the Genaxxon ProbeMasterMix: Hotstart technology enables setup of PCR mixture at room temperatur No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Probe qPCR master mix without ROX contains all the necessary components in an optimized composition to carry out quantitative PCR. chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP 50nM ROX optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: Applied Biosystems® 7500, 7500 Fast and ViiA™ 7, QuantStudio™ instruments, Agilent Mx3000P™, Mx3005P™, Mx4000™ and AriaMx. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

ProbeMastermix High ROX optimised for realtime PCR assays in block systems that contains all components to perform quantitative PCR with the exception of primer and template DNA. This 2X Mastermix is ready-to-use and contains optimised amounts of all ingredients. Multiplex PCR: Applications at Genaxxon and at customers site have shown that the qPCR Probe Mastermix can be used for the simultaneous detection of up to four DNA targets in the same PCR reaction. For further details please refer to the product manual or contact us: info@genaxxon.com. Advantages of the Genaxxon ProbeMasterMix: Hotstart technology enables setup of PCR mixture at room temperatur No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Probe qPCR master mix high ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP 500nM ROX optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: Applied Biosystems® 5700, 7000, 7300, 7700, 7900, 7900 HT, Eppendorf Realplex4, StepOne™ and StepOnePlus™. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

ProbeMasterMix without ROX optimised for realtime PCR assays in block systems that contains all components to perform quantitative PCR with the exception of primer and template DNA. This 2X Mastermix is ready-to-use and contains optimised amounts of all ingredients. Multiplex PCR: Applications at Genaxxon and at customers site have shown that the qPCR Probe Mastermix can be used for the simultaneous detection of up to four DNA targets in the same PCR reaction. For further details please refer to the product manual or contact us: info@genaxxon.com. Advantages of the chemically modified SuperHot Taq polymerase used in the Genaxxon ProbeMasterMix: Hotstart technology enables setup of PCR mixture at room temperatur No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Probe qPCR master mix without ROX contains all the necessary components in an optimized composition to carry out quantitative PCR. chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: BioRad CFX96 Touch™, CFX384 Touch™, CFX Connect™, DNA Engine Opticon® 2, Chromo4™, iCycler iQ™ and My iQ™ , Roche LightCycler® 480, LightCycler® 1536, LightCycler® Nano, LightCycler® 96 and QuantStudio™ instruments, Thermo Scientific™ PikoReal™, Cepheid SmartCycler®, Bio Molecular Systems Mic qPCR cycler, Qiagen Rotor Gene Q, Rotor Gene 6000, MyGo Mini and MyGo Pro. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

GreenMastermix High ROX optimised for realtime PCR assays in block systems that contains all components to perform quantitative PCR with the exception of primer and template DNA. This 2X PCR master mix is ready-to-use and contains optimised amounts of all ingredients. Advantages of the chemically modified SuperHot Taq polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperatur No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix high ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye 500nM ROX optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: Applied Biosystems® 5700, 7000, 7300, 7700, 7900, 7900 HT, Eppendorf Realplex4, StepOne™ and StepOnePlus™. Other realtime PCR master mixes from Genaxxon are: M3023 - GreenMastermix No ROX >, M3045 - ProbeMastermix No ROX >, M3011 - GreenMastermix Low ROX >, M3031 - ProbeMastermix Low ROX >, M3052 - GreenMastermix High ROX >, M3010 - ProbeMastermix High ROX >.

GreenMasterMix without ROX optimised for realtime PCR assays in block systems that contains all components to perform quantitative PCR with the exception of primer and template DNA. This 2X Mastermix is ready-to-use and contains optimised amounts of all ingredients. Advantages of the chemically modified SuperHot Taq polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperatur No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The chemical modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix without ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: chemically modified Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: BioRad CFX96 Touch™, CFX384 Touch™, CFX Connect™, DNA Engine Opticon® 2, Chromo4™, iCycler iQ™ and My iQ™ , Roche LightCycler® 480, LightCycler® 1536, LightCycler® Nano, LightCycler® 96 and QuantStudio™ instruments, Thermo Scientific™ PikoReal™, Cepheid SmartCycler®, Bio Molecular Systems Mic qPCR cycler, Qiagen Rotor Gene Q, Rotor Gene 6000, MyGo Mini and MyGo Pro. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

Highly pure, HPLC purified (>99%) dNTPs packaged as 4 separate 100mM solutions of dATP, dCTP, dGTP and dTTP for qPCR, RT-PCR, standard PCR, and Klenow reactions. Genaxxon’s dNTP solutions have been optimized for use in DNA amplification and other related methods. Genaxxon dNTPs contain no measurable bacterial or human DNA. For long term storage and/or for repeated use, our recommendation is to aliquot the stock solutions. Solutions of dNTP sodium salts (dATP, dCTP, dGTP und dTTP) Concentration: 100 mM each nucleotide Please have also a look on our broad range of nucleotides especially the dNTP mixes with 2 mM or 10 mM or the modified nucleotides, e.g. Biotin-11-dUTP. You can get additional products for your successful PCR as our Taq DNA Polymerse (M3001), or our proof-reading polymerases Pfu (M3004), Pwo (M3002) and ReproFast (M3003) as well as the ready-to-use RedMastermix (M3029), already including dNTPs.

Direct PCR amplification from plant parts (leaves, stem, roots) without the need for prior DNA isolation or DNA purification! The Genaxxon bioscience IdentityPlant 2X Mastermix contains an optimized polymerase that is highly resistant to PCR inhibitors. This master mix is delivered with lysis buffer. Advantages:- The polymerase that is used in our IdentityPlant master mix has been specifically optimized to tolerate a variety of PCR inhibitors that otherwise prevent direct PCR from plant.- The IdentityPlant 2X master mix ensures reproducible results, and significantly reduces set-up times and the risk of pipetting errors. NOTE: Due to the use of the specifically engineered Hotstart DNA polymerase and the specific buffer used for the IdentityPlant 2X PCR master mix the use of protocols typically already established in the laboratory is highly likely to result in reaction failure as buffer compositions are different from that used before. Additional PCR master mixes can be found here: qPCR/realtime master mixes > and Standard PCR master mixes >.

AQ97 High Fidelity DNA Polymerase ist eine proofreading Polymerase mit hoher Amplifikationsgeschwindigkeit und sehr hoher Genauigkeit (>60-fach) gegenüber Taq DNA Polymerase. AQ97 ist ideal für schwierige Targets mit sehr niedrigem oder hohem GC-Gehalt geeignet. Neben diesen Eigenschaften zeichnet sich die AQ97 auch durch Ihre Eignung, lange Targets bis zu 18 kb, zu amplifizieren aus. Dies führt zu sehr genauen und zuverlässigen PCR-Ergebnissen.  AQ97 High Fidelity DNA Polymerase besitzt sowohl eine 5'→3' DNA Polymerase-Aktivität als auch eine 3'→5' proofreading Exonuklease-Aktivität, die es dieser Polymerase ermöglicht, Basenpaar-Fehlpaarungen zu korrigieren. AQ97 High Fidelity DNA Polymerase ist ein fusionierter Proteinkomplex aus DNA-Polymerase mit einer prozessivitätssteigernden DNA-Bindungsdomäne. Neben einer sehr schnellen und robusten Amplifikation komplexer und langer Zielmoleküle zeichnet sich die AQ97 High Fidelity DNA Polymerase durch eine hohe Genauigkeit aus, was dazu führt, dass auch für lange Amplicons eine genaue Amplifikation gewährleistet ist. Dadurch eignet sich die AQ97 besonders für PCR-Experimente, die eine Amplifikation mit sehr niedrigen Fehlerraten erfordern, wie z. B. Klonen/Subklonen, NGS-Anwendungen, SNP-Analysen und Mutagenese. Eigenschaften: • High Fidelity: >60x Taq fidelity• High elongation rate: 10 sec/kb (bis 6000bp pro Minute)• Long range amplification: 18 kb for human gDNA• 5'-3' polymerase acitivity and 3'-5' exonuclease activity.• generates blund ends.Picture 1: Comparison figures of fidelity values for AQ97 DNA Polymerase, AccuPol DNA Polymerase, two well-recognized high fidelity DNA polymerases P and Q and Taq DNA Polymerase were determined through NGS-based analysis of nucleotide misincorporation during PCR. Initially, PCR amplification was performed on a ~ 200 bp synthetic DNA target, generating PCR products for each of the tested polymerases (using recommended setup conditions).  Picture 2: Distribution of substitution errors. PCR was performed using Taq DNA Polymerase, AQ97 High Fidelity DNA Polymerase, high fidelity DNA Polymerase Q and high fidelity DNA Polymerase P. The PCR was followed by NGS sequencing of the PCR products. The number of substitutions at each PCR target position was calculated and plotted in diagram A. Substitutions include misincorporated nucleotides and deletions at each position. Non-polymerase errors are subtracted from the total number of errors to revel true polymerase errors. Non-polymerase errors include mutations caused by thermocycling-induced DNA damage, pre-NGS sample preparation and sequencing errors. In these diagrams the average number of substitutions for Taq DNA Polymerase (Taq average) and for AQ97 High Fidelity DNA Polymerase (AQ97 average) is also plotted. Diagram B magnifies the area near the detection limit, displaying more information about the number of substitutions for AQ97 High Fidelity DNA Polymerase, high fidelity DNA Polymerase Q and high fidelity DNA polymerase P. Click to enlarge diagrams.  

GreenMasterMix FAST without ROX is optimised for fast qPCR assays without probes in block systems. The master mix is optimized for fast PCR with short denaturation 2-step cycles. This 2X Mastermix is ready-to-use and contains all components for a successful and reliable qPCR with the exception of primer and template DNA. Advantages of the HotStart Taq DNA polymerase used in the Genaxxon GreenMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturing time of not more than 2 minutes No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon SuperHot Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The modification inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. "High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Green qPCR master mix without ROX contains all the necessary components in an optimized composition to carry out quantitative PCR: Hotstart Taq DNA Polymerase dATP, dCTP, dGTP, dTTP intercalating green fluorescent dye optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) Stability at +2°C to +8°C (refrigerator): minimum of 8 months. This Mastermix is specially suited for the following instruments: BioRad CFX96 Touch™, CFX384 Touch™, CFX Connect™, DNA Engine Opticon® 2, Chromo4™, iCycler iQ™ and My iQ™ , Roche LightCycler® 480, LightCycler® 1536, LightCycler® Nano, LightCycler® 96 and QuantStudio™ instruments, Thermo Scientific™ PikoReal™, Cepheid SmartCycler®, Bio Molecular Systems Mic qPCR cycler, Qiagen Rotor Gene Q, Rotor Gene 6000, MyGo Mini and MyGo Pro. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

ProbeMasterMix FAST without ROX is optimised for fast qPCR assays with probes in block systems. The master mix is optimized for fast PCR with short denaturation 2-step cycles. This 2X Mastermix is ready-to-use and contains all components for a successful and reliable qPCR with the exception of primer and template DNA. Advantages of the Hotstart Taq polymerase used in the Genaxxon ProbeMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturation of not more than 2 minutes. optimized for 2-step PCR protocols. No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon Hotstart Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The hotstart formulation inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Probe qPCR master mix without ROX contains all the necessary components in an optimized composition to carry out quantitative PCR. hotstart Taq DNA Polymerase dATP, dCTP, dGTP, dTTP optimized reaction buffer stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1mL simplifies handling and storage (less freeze-thaw cycles per aliquote) This Mastermix is specially suited for the following instruments: BioRad CFX96 Touch™, CFX384 Touch™, CFX Connect™, DNA Engine Opticon® 2, Chromo4™, iCycler iQ™ and My iQ™ , Roche LightCycler® 480, LightCycler® 1536, LightCycler® Nano, LightCycler® 96 and QuantStudio™ instruments, Thermo Scientific™ PikoReal™, Cepheid SmartCycler®, Bio Molecular Systems Mic qPCR cycler, Qiagen Rotor Gene Q, Rotor Gene 6000, MyGo Mini and MyGo Pro. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

Direct PCR amplification of meat-or milk-specific DNA sequences from prepared food containing beef, pork, lamb, poultry or turkey, without the need for prior DNA isolation or DNA purification! The Genaxxon bioscience IdentityTaq 2X Mastermix enables PCR amplification of meat-specific or milk-specific DNA target sequences from liquid or solid food, prepared for human or animal consumption, like Hamburgers, hot dogs, doner kebabs, lasagne or other products that contain (should contain) meat or milk products. It requires only a short and easy pre-PCR lysis step without the need for prior DNA isolation and purification. The food can be raw or cooked, non-refrigerated, chilled or frozen. Simply take a 50mg - 100mg sample of food containing the meat and add 200μL lysis buffer. After the lysis step, the PCR can be started immediately. The IdentityTaq 2X master mix ensures reproducible results and significantly reduces set-up times and the risk of pipetting errors. The IdentityTaq polymerase, which is used in our IdentityTaq master mix, has been specifically optimized to tolerate a variety of PCR inhibitors that otherwise prevent direct PCR from cell extracts. NOTE: The accompanying protocol was developed for specific use with the engineered HotStart DNA polymerase, and the buffer contained in the IdentityTaq 2X PCR Master Mix. Due to the use of the specifically engineered HotStart DNA polymerase and the specific buffer used for the IdentityTaq 2X PCR Master Mix, the use of protocols typically already established in the laboratory is highly likely to result in reaction failure as buffer compositions are different from that used before. The proprietary lysis buffer is different from that routinely used with Proteinase K, for tissue digestion and subsequent PCR, and the annealing temperatures required for subsequent PCR are also likely to be different. Additional PCR master mixes can be found here: qPCR/realtime master mixes > and Standard PCR master mixes >.

LAMP Isothermal Polymerase is a mesophilic thermostable polymerase, which synthesizes DNA from both DNA and RNA templates with a high strand displacement activity. Isotherm Polymerase from Genaxxon is a novel thermostable polymerase with improved reverse transcription activity and a strong strand displacement activity, which is suitable for both LAMP and PCR methods of DNA amplification. The temperature optimum (between 55-70°C) renders LAMP Isothermal DNA polymerase the choice No. 1 for isothermal amplification reactions such as loop-mediated isothermal amplification (LAMP*), strand displacement amplification (SDA), rolling circle amplification (RCA), ramification amplification (RAM), genome amplification and more. What does LAMP stand for? LAMP means "Loop-mediated isothermal amplification". The LAMP technique uses four to six primers to amplify a specific DNA fragment at constant temperature. First, a DNA polymerase with strong strand displacement activity is required. Second, a forward and a reverse primer are provided with 5' overhangs that hybridize with the amplicon to form two single-stranded DNA loops. These then serve as starting points for accelerated amplification of the desired DNA region. The Genaxxon LAMP Isotherm Polymerase has 5’-3’ polymerase and 5’-3’ strand displacement activities. It does not have any exonuclease activity. * The purchase of the Genaxxon LAMP Isotherm DNA Polymerase does not include a Licence for using LAMP technique for commercial purposes. It is only allowed to use this enzyme for research purposes. Patents (excerpt): WO2000028082A1, WO2001034838A1, WO 2002024902 A1, EP0971039A2. > frequently asked questions (FAQs)

The RedMastermix Hot (2x) from Genaxxon for fast and easy PCR setup and high reproducibility in standardized applications (Colony PCR, High-throughput PCR, Automated PCR applications). The Mastermix contains a red dye that allows direct application of the PCR product to the gel. The red dye enables monitoring of the gel run. Compared to standard Taq PCR mastermixes, the hotstart polymerase and the optimized buffer mixture with MgCl2 and dNTP results in an increased yield of amplicons up to 6kb even under Fast PCR conditions. Highly specific Hotstart Mastermix for routine applications. FAST PCR amplification up to 2kb. Ready-to-use, consisting of: Antibody inhibited Taq DNA Polymerase optimized PCR-Puffer dNTPs MgCl2 for your HotStart PCR. Ready-to-use Hotstart Mastermix. All you have to do is add the primers and the template DNA. The special composition of the buffer guarantees reproducible results even after repeated thawing and freezing cycles. The Hotstart Mastermix will be sent in 1mL aliquots. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and favourable standard agarose (M3044) > we can offer additional products for your PCR.

SuperHot Taq DNA polymerase is a chemicaly modified form of thermostable DNA polymerase, which is activated by heat treatment. A chemical moiety is attached to the enzyme at the active site, which renders the enzyme inactive at room temperature. Thus, during setup and the first PCR cycle, the enzyme is not active and misprimed primers are not extended. As a result specifity and efficiency are increased by far compared to standard Taq DNA polymerase. Additionally, difficult targets with high GC-content can be amplified. Sensitivity improves multiplex PCR, an applied PCR technique that amplifies several specific targets simultaneously. The Genaxxon SuperHot Taq-Kit includes Genaxxon's SuperHot Taq Polymerase, buffer E, MgCl2, appropriate amounts of a 10mM dNTP-Mix sufficient for up to 500 / 2000 x 25µL PCR reactions (0.5 units Taq per reaction). All items are in shipped in separate tubes. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and favourable standard agarose (M3044) > we can offer additional products for your PCR.

About TEMPase Hot Start DNA Polymerase TEMPase Hot Start DNA Polymerase has been designed to avoid spurious amplification and to diminish the formation of non specific priming events during your set up. TEMPase Hot Start DNA Polymerase allows for detection of low copy number targets and for multiplex PCR in a single reaction tube. TEMPase Hot Start DNA Polymerase is available together with different buffers. This one (A2251xx) is supplied with 10X ammonium sulfate buffer plus 10X combination buffer plus separate 25mM MgCl2. TEMPase Hot Start DNA Polymerase is also available together with 10X ammonium sulfate buffer and separate 25mM MgCl2 (A2211xx). Features     - Reaction set up at room temperature    - Increased sensitivity    - Increased specificity    - Increased product yieldDescription TEMPase Hot Start DNA Polymerase is a modified form of Ampliqon Taq DNA Polymerase, which is activated by heat treatment.A chemical moiety is attached to the enzyme at the active site, which renders the enzyme inactive at room temperature. Thus, during set up and the first ramp of thermal cycling, the enzyme is not active and misprimed primers are not extended.Once the reaction reaches optimal activating temperature, the chemical moiety is cleaved during a heat activation step, releasing the active TEMPase Hot Start DNA Polymerase into the reaction. Please check also our SuperHot Hot Start Mastermix > with or without tracking dye. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR.

Uracil DNA Glycosylase (UDG), also called uracil N-glycosylase (UNG), catalyzes the release of uracil from uracil-containing DNA. The UDG/UNG from Genaxxon is a highly purified, recombinant enzyme isolated from E. coli with a mass of 26 kDa. UDG efficiently hydrolyzes single- and double-stranded DNA containing uracil, except for oligomers with 6 or fewer bases. Therefore, uracil-DNA glycosylase (UDG) is used wherever it is necessary to avoid the risk of DNA carryover (contamination) during PCR. In order to be able to hydrolyze DNA by UDG/UNG you do need dUTP > in your PCR reactions. Storage buffer: 20mM Tris HCl (pH 8.0) 50mM NaCl 0.1mM EDTA 50% Glycerin Reaction buffer (1X): 20 mM Tris HCl (pH 8.0) 1 mM EDTA

SafeGel red stain is an ultra sensitive, extremely stable fluorescent dye designed to replace the toxic and possibly mutagenic ethidium bromide (EtBr) for staining dsDNA, ssDNA or RNA in agarose gels or polyacrylamide gels. SafeGel red stain is far more sensitive than EtBr without requiring a destaining step. SafeGel red stain is far less toxic and mutagenic compared to EtBr while both show virtually the same UV-spectra, so you can directly replace EtBr with SafeGel red stain without changing your existing imaging system. SafeGel can be used to stain dsDNA, ssDNA or RNA in agarose gel via either precast or post gel staining. SafeGel can also be used to stain dsDNA, ssDNA or RNA in polyacrylamide gel via post gel staining. SafeGel is also compatible with downstream DNA manipulations such as digestion with a restriction enzyme, Southern blotting techniques and clonings. A series of safety tests has confirmed that SafeGel is noncytotoxic, nonmutagenic and nonhazardous even at concentrations above the working concentrations used in gel staining. As a result, SafeGel can be safely disposed in regular trash, providing convenience and reducing cost in waste disposal. This fluorescent dye is supplied as a 10,000X solution in water. For customers who look for large pack size, we offer a cost-saving bulk pack size of 2mL, 5mL or 10mL (M3193.1010). Read in our blog why you should use Genaxxon's SafeGel now. For high-class agarose gels we offer the Genaxxon standard agarose LE > or our speciality agaroses for high resolution Tiny (M3046) > and Tiny HT (M3047) >.

Direct PCR amplification of meat-or milk-specific DNA sequences from prepared food containing beef, pork, lamb, poultry or turkey, without the need for prior DNA isolation or DNA purification! The Genaxxon bioscience IdentityTaq 2X Mastermix contains an optimized polymerase that is highly resistant to PCR inhibitors. Fatty samples, such as e.g. Salami, cheese or sausage can be analyzed directly and without prior processing. Other problematic samples, such as wild animal hair or saliva, can thus be easily examined. This master mix is delivered without lysis buffer. If you need the IdentityTaq PCR 2X master mix with lysis buffer, please refer to the M3089 >. Advantages:- The IdentityTaq polymerase that is used in our IdentityTaq master mix has been specifically optimized to tolerate a variety of PCR inhibitors that otherwise prevent direct PCR from cell extracts.- The IdentityTaq 2X master mix ensures reproducible results, and significantly reduces set-up times and the risk of pipetting errors. NOTE: Due to the use of the specifically engineered Hotstart DNA polymerase and the specific buffer used for the IdentityTaq 2X PCR master mix the use of protocols typically already established in the laboratory is highly likely to result in reaction failure as buffer compositions are different from that used before. Additional PCR master mixes can be found here: qPCR/realtime master mixes > and Standard PCR master mixes >.

Genaxxon’s FAST HotStart DNA polymerase (2X) MasterMix with dye is the master mix of our FAST HotStart DNA polymerase (M3287) which is a robust enzyme, ideally suited for applications like genotyping and screening, amplifying with extreme speed of up to 2 seconds per 1kb, as well as high yield and consistency.PCR products generated with this enzyme are A-tailed and can thus be cloned into TA cloning vectors. The extreme speed of Genaxxon’s FAST HotStart DNA polymerase allows the use of an extension rate of 4-8 kb/min. The buffer composition has been optimized via high-throughput screening and makes the enzyme particularly resistant to PCR inhibitors. Due to its robustness, Genaxxon’s FAST HotStart DNA polymerase (2X) MasterMix with dye is suitable for direct PCR from unpurified samples, including blood, urine, and bacterial colonies, making it the ideal choice for consistent results in fast complex PCR amplifications. Besides this, it includes an inert red tracking dye for gel electrophoresis. Therefore, upon completion of the PCR, the reaction is ready for direct loading onto an agarose gel without the need of adding an additional loading buffer.Example of a typical PCR protocol (graphical presentation)* Ta is the annealing temperature (Ta should be 2°C above Tm**)  ** Tm is the melting temperature of a primer which is defined as the temperature at which 50% of the primer bind to the complementary sequence of the target DNA. Please note: By increasing Ta above Tm, this percentage decreases, however, primers will still anneal up to a certain degree and initiate extension. Therefore, PCR would still work with a Ta of several degrees higher than the Tm but with a dramatically reduced efficiency. Hence, we recommend optimizing the Ta by performing a temperature gradient (e.g., starting at the lowest Tm or a few degrees below and increasing with 2°C increments). *** Largest tested amplicon size: 5kb. Please note that longer extension times may be required for targets larger than 5kb!

Especially suitable for use in microbiology, the DNA free Taq Polymerase DF Taq S for high specificity is virtually free of foreign DNA. The special purification procedure guarantees DF Taq Polymerase free of any DNA impurities, especially free of DNA from the conservative region of the 16S ribosomal gene. DNA free DF Taq DNA Polymerase from Genaxxon is a highly processive 5' - 3' DNA Polymerase, lacking 3' - 5' exonuclease activity. The high processivity and fidelity of Genaxxon bioscience DNA free Taq Polymerase allows amplification of DNA fragments >7 kb. Genaxxon bioscience Taq Polymerase is delivered with 10X reaction buffer S and separate MgCl2. The buffer is optimised for high specificity amplification of DNA-templates. Our complete buffer S contains 15mM MgCl2. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional high quality products for your PCR.

Especially suitable for use in microbiology, the DNA freeTaq Polymerase DF Taq E for high yields is virtually free of foreign DNA. The special purification procedure guarantees Taq Polymerase free of any DNA impurities, especially free of DNA from the conservative region of the 16S ribosomal gene. DNA free DF Taq DNA Polymerase from Genaxxon is a highly processive 5' - 3' DNA Polymerase, lacking 3' - 5' exonuclease activity. The high processivity and fidelity of Genaxxon bioscience Taq Polymerase allows amplification of DNA fragments >7 kb. Test sample available at a special price! No shipment costs within Germany. The test sample price will be refunded on the first official order of the product. Genaxxon bioscience Taq Polymerase is delivered with 10X reaction buffer E and separate MgCL2. The buffer is optimised for high yield amplification of DNA-templates. Our complete buffer E contains ammonium sulfate and 30mM MgCl2. The special purification procedure guarantees Taq-Polymerase free of any DNA impurities, especially free of DNA from the conservative region of the 16S ribosomal gene. The special purification procedure guarantees Taq-Polymerase free of any DNA impurities, especially free of DNA from the conservative region of the 16S ribosomal gene. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR.

Taq DNA Hot Start Polymerase with Aptamer technology. The specific aptamer inhibits DNA polymerase activity below temperatures of 50°C to 55°C, thus enabling hot start PCR. At higher temperatures, the aptamer falls off the active site of Taq polymerase. The Hot Start Taq Polymerase can be used like a normal Taq without having to lengthen the first denaturation step.The binding of aptamer and polymerase prevents the formation of primer-dimer constructs and other artefacts revealed by non-specific primer binding. Check also our SuperHot Mastermix with or without dye. With our high quality dNTPs as Set or Mix or our DNA Ladders and our favourable standard agarose we can offer additional products for your PCR.

Highly specific Hotstart master mix for routine and diagnostic PCR and qPCR up to 4kb: ready-to-use master mix with chemical modified Taq DNA polymerase. This Hotstart Master Mix for qPCR is a premixed, ready-to-use solution containing chemically modified Taq DNA Polymerase, dNTPs, MgCl2 and reaction buffers at optimal concentrations for efficient amplification of DNA templates by PCR and qPCR (one tube, one pipetting step). Just add your primers and template DNA. The Hotstart PCR Master Mix has been optimized for use in routine and diagnostic Hotstart PCR and qPCR for amplifying DNA template in the range of 0.2-4kb. The special formulation of our Hotstart Master Mix guarantees you reproducible results even after repeated freezing/thawing steps leading to good yields and sensitivity. The Hotstart Master Mix is efficient (no left over of reagents), scalable from 10µL to 50µL and stable for 12 months. This Hotstart PCR master mix is also available as SuperHot Mastermix Blue > enabling visualisation of each pipetting step. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and favourable standard agarose (M3044) > we can offer additional products for your PCR.

ready-to-use PCR Mastermix with red Loading Dye for visual control of the pipetting steps and additional fluorescent dye for fast and easy detection of the DNA bands. After PCR, the PCR mix can be pipetted directly into the gel pockets without adding loading buffer. This makes our RedMasterMix Fluoro (2x) even more time- and cost-saving than our proven Red Mastermix. The RedMasterMix Fluoro (2x) with fluorescent gel staining dye and red loading dye also features high specificity for best results. The RedMasterMix Fluoro (2x) is a ready-to-use mixture of: - Taq DNA Polymerase- PCR reaction buffer- dNTPs- MgCl2- red loading dye- fluorescence gel staining dye for DNA band detection in an optimal concentration for efficient amplification of DNA templates by PCR. Only the primers and the template DNA have to be added. At the same time, the PCR Matermix contains an additive and a red dye, which allows subsequent electrophoresis without the addition of loading buffer. After electrophoresis, detection is performed directly under blue light without further staining. This saves additional time and costs. The RedMasterMix Fluoro (2x) with fluorescent dye was developed for use in routine PCR up to 4 kb amplicon length. The special composition of the buffer guarantees reproducible results even after repeated thawing and freezing cycles. Our Red MasterMix (2x) Fluoro is shipped in convenient aliquots of 1.25mL. For more information on our SimplyEnlight PCR products, read our blog now. Genaxxon's SimplyEnlight PCR - Unlock the Power of Your PCR!

Description Taq DNA Polymerase 1.1x Master Mix RED is a ready-to-use 1.1x reaction mix with the Ampliqon Taq DNA polymerase, the NH4+ buffer system, dNTPs and magnesium chloride present. Each reaction requires 45μL of the 1.1x Master Mix RED. Simply add primers, template and water to a total reaction volume of 50μL to successfully carry out primer extensions and other molecular biology applications. Taq DNA Polymerase 1.1x Master Mix RED offers several advantages. Setup time is significantly reduced. The chance of contaminating  component stock is eliminated.   Reduction of reagent handling steps leads to better reproducibility. Standard tests can be setup with the confidence that results will be consistent every time. There is no need to buy and use separate loading dyes. Simply load a portion of the PCR reaction product on to an agarose gel for electrophoresis and subsequent visualization. The red dye front runs at 1000 to 2000 bp on a 0.5 to 1.5% agarose gel. Unsere Agarosen und DNA Marker sind ideal für die nachfolgende Elektrophorese geeignet.

Taq DNA Polymerase Master Mix Red is a good alternative to Taq DNA Polymerase Master Mix with the same advantages. The inert red dye and a stabilizer are extra features, which allow direct loading onto your agarose gel for analysis. Features     No need for separate loading dye    Taq DNA Polymerase Master Mix Red is ready-made for electrophoresis and visualization    Fewer handling steps Description Taq DNA Polymerase Master Mix Red is a ready to use as a 2x reaction mix. Taq DNA Polymerase Master Mix Red is available in two final MgCl2 concentrations: 1.5mM and 2.0mM. Taq DNA Polymerase Master Mix Red is composed of Ampliqon Taq DNA Polymerase, the NH4+ buffer system, dNTPs and magnesium chloride.  Unsere Agarosen und DNA Marker sind ideal für die nachfolgende Elektrophorese geeignet.

Ampliqon Taq DNA Polymerase is ideal for routine PCR applications where high yield and reliable DNA amplification are required. DESCRIPTION Ampliqon Taq DNA Polymerase exhibits both a 5'→3' DNA polymerase and a 5'→3 exonuclease activity. Taq DNA Polymerase has no proofreading ability. Enzyme shipped with standard buffer containing MgCl2. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional products for your PCR.

Ampliqon Taq DNA Polymerase is ideal for routine PCR applications where high yield and reliable DNA amplification are required. DESCRIPTION Ampliqon Taq DNA Polymerase exhibits both a 5'→3' DNA polymerase and a 5'→3 exonuclease activity. Taq DNA Polymerase has no proofreading ability. The enzyme is shipped with buffer containing ammonium sulfate and MgCl2. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional products for your PCR.

Ampliqon Taq DNA Polymerase is ideal for routine PCR applications where high yield and reliable DNA amplification are required. DESCRIPTION Ampliqon Taq DNA Polymerase exhibits both a 5'→3' DNA polymerase and a 5'→3 exonuclease activity. Taq DNA Polymerase has no proofreading ability. The enzyme is shipped without buffer and MgCl2. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional products for your PCR.

Ampliqon Taq DNA Polymerase is developed for automation and freeze drying. It is a glycerol free formulation of standard Ampliqon Taq DNA Polymerase and is well suited for automated routine PCR applications, or where accurate pipetting of small amounts is crucial. Features:- Glycerol free storage buffer- Suitable for automated high throughput testing- Suitable for robot-aided pipetting- Suitable for applications involving freeze drying- High product yield- Processes up to 5 kb- dUTP incorporation possible Description:Ampliqon Taq DNA Polymerase Glycerol Free exhibits both a 5'→3'dA DNA polymerase and a 5'→3' exonuclease activity. The 5'-3' exonuclease activity leaves a 3' overhang on the PCR product, which are convenient for direct T-A cloning. Taq DNA Polymerase Glycerol Free lacks 3'-5' exonuclease activity and proofreading ability. Why glycerol?Glycerol is normally a major part of the storage buffer for enzymes, and acts as a cryoprotectant. Glycerol disrupts the water structure and makes the buffer more cell like, thus stabilising the polymerase. Glycerol is a highly viscous liquid and is therefore difficult and time-consuming to pipet accurately, especially in smaller volumes. As a consequence, pipetting glycerol in fast robot-aided automation processes is almost an unsolvable challenge. Furthermore, the presence of glycerol in the enzyme buffer makes freeze drying impossible. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and our favourable standard agarose (M3044) > we can offer additional products for your PCR.  

Genaxxon's FAST DNA polymerase is a robust enzyme, ideally suited for applications like genotyping and screening, amplifying with extreme speed of up to 2 seconds per 1kb, as well as high yield and consistency. FAST DNA polymerase has 5’-3’ exonuclease activity, but no 3’-5’ exonuclease (proofreading) activity. PCR products generated with this enzyme are A-tailed and can thus be cloned into TA cloning vectors. The extreme speed of Genaxxons' FAST DNA polymerase allows the use of an extension rate of 4-8 kb/min. Genaxxon's FAST DNA Polymerase is delivered with 5X reaction buffer already containing MgCL2, dNTPs, enhancers and stabilizers for an optimal PCR result. Genaxxon's FAST DNA polymerase is also available as a convenient 2x master mix (M3286), including an inert red tracking dye for electrophoresis, containing all required components for fast PCR, except specific primers. Example of a typical PCR protocol (graphical presentation)* Ta is the annealing temperature (Ta should be 2°C above Tm**)  ** Tm is the melting temperature of a primer which is defined as the temperature at which 50% of the primer bind to the complementary sequence of the target DNA. Please note: By increasing Ta above Tm, this percentage decreases, however, primers will still anneal up to a certain degree and initiate extension. Therefore, PCR would still work with a Ta of several degrees higher than the Tm but with a dramatically reduced efficiency. Hence, we recommend optimizing the Ta by performing a temperature gradient (e.g., starting at the lowest Tm or a few degrees below and increasing with 2°C increments). *** Largest tested amplicon size: 5kb. Please note that longer extension times may be required for targets larger than 5kb!

Taq OptiMix CLEAR is an optimised format of Taq DNA Polymerase Master Mix and is therefore a good alternative to Taq DNA Polymerase and Taq DNA Polymerase Master Mix. Taq OptiMix CLEAR ensures the user an increased specificity and improved PCR performance, even on difficult templates. Taq OptiMix CLEAR offers reduced set-up time and eliminates the risk of contamination of reaction components. Taq OptiMix CLEAR is suitable for standard PCR applications, screening and high throughput testing. Taq OptiMix CLEAR is an further improved version of the already existing ready-to-use 2x master mix with the Ampliqon Taq DNA polymerase, the NH4+ buffer system, dNTPs and magnesium chloride present. Each reaction requires 25µL of the Taq OptiMix CLEAR. Simply add primers, template and water to a total reaction volume of 50µL to successfully carry out primer extensions and other molecular biology applications. Taq OptiMix CLEAR offers several advantages: - Reduced set up time and risk of contamination. - Fewer reagent handling steps- resulting in higher reproducibility. - Optimized for specificity. Composition of the Taq OptiMix CLEAR (2x) Tris-HCl pH8.5, (NH4)2S04, 3mM MgCl2, 0.2% Tween®20 0.4mM of each dNTP 0.08 units/µL Ampliqon Taq DNA polymerase Recommended Storage and Stability:Long term storage at -20 °C. Product expiry at -20 °C is stated on the label. Quality Control:Taq DNA Polymerase is tested for contaminating activities, with no traces of endonuclease activity, nicking activity or exonuclease activity. Unit Definition:One unit is defined as the amount of polymerase that incorporates 10 nmoles of dNTPs into acid-precipitable DNA in 30 minutes at 72 °C under standard assay conditions. Weitere PCR-Mastermixe von Genaxxon und Ampliqon finden Sie hier. Unsere Agarosen und DNA Marker sind ideal für die nachfolgende Elektrophorese geeignet.

SuperHot Taq DNA Polymerase is a superior DNA Polymerase for Real Time PCR, Hot-Start PCR, low-copy number PCR, or PCR of difficult templates. The enzyme is developed to enhance the specificity, sensitivity and yield of DNA amplification. SuperHot Taq DNA polymerase is a chemicaly modified form of thermostable DNA polymerase Taq, which is activated by heat treatment. A chemical moiety is attached to the enzyme at the active site, which renders the enzyme inactive at room temperature. Thus, during setup and before the first PCR cycle, the enzyme is not active and misprimed primers are not extended. As a result specifity and efficiency are increased by far compared to standard Taq DNA polymerase. Additionally, difficult targets with high GC-content can be amplified. For realtime PCR Genaxxon offers specially optimized 2-times qPCR mastermix >, respective a special Multiplex-PCR mastermix >. Features of Genaxxons SuperHot DNA Polymerase chemically modified increased specifity increased sensitivity for difficult templates with high GC-content Please have also a look on our SuperHot Taq 2-times Mastermix >. Even more convenient than the SuperHot Taq. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and favourable standard agarose (M3044) > we can offer additional products for your PCR.

Genaxxon’s FAST DNA polymerase (2X) MasterMix with dye is the master mix of our FAST DNA polymerase (M3285) which is a robust enzyme, ideally suited for applications like genotyping and screening, amplifying with extreme speed of up to 2 seconds per 1kb, as well as high yield and consistency. FAST DNA polymerase has 5’-3’ exonuclease activity, but no 3’-5’ exonuclease (proofreading) activity. PCR products generated with this enzyme are A-tailed and can thus be cloned into TA cloning vectors. The extreme speed of Genaxxon’s FAST DNA polymerase allows the use of an extension rate of 4-8 kb/min. Genaxxon bioscience’s FAST DNA Polymerase (2X) MasterMix with dye includes all components needed for a fast PCR, except the primers. Besides this, it includes an inert red tracking dye for gel electrophoresis. Therefore, upon completion of the PCR, the reaction is ready for direct loading onto an agarose gel without the need of adding an additional loading buffer.Example of a typical PCR protocol (graphical presentation)* Ta is the annealing temperature (Ta should be 2°C above Tm**)  ** Tm is the melting temperature of a primer which is defined as the temperature at which 50% of the primer bind to the complementary sequence of the target DNA. Please note: By increasing Ta above Tm, this percentage decreases, however, primers will still anneal up to a certain degree and initiate extension. Therefore, PCR would still work with a Ta of several degrees higher than the Tm but with a dramatically reduced efficiency. Hence, we recommend optimizing the Ta by performing a temperature gradient (e.g., starting at the lowest Tm or a few degrees below and increasing with 2°C increments). *** Largest tested amplicon size: 5kb. Please note that longer extension times may be required for targets larger than 5kb!

Description Taq DNA Polymerase 1.1x Master Mix is a ready-to-use 1.1x reaction mix with the Ampliqon Taq DNA polymerase, the NH4+ buffer system, dNTPs and magnesium chloride present. A 50µL PCR reaction requires 45µL of the 1.1x Master Mix. Simply add primers, template and water to a total reaction volume of 50µL to successfully carry out primer extensions and other molecular biology applications. Taq DNA Polymerase 1.1x Master Mix offers several advantages. Set up time is significantly reduced. The chance of contaminating component stocks is eliminated. Reduction of reagent handling steps leads to better reproducibility. Standard tests can be set up with the confidence that results will be consistent every time. You can find more of our PCR master mixes here. Use also our agaroses and DNA ladders which are ideal for subsequent electrophoresis and PCR evaluation.

ProbeMasterMix FAST with 50nM ROX is optimised for fast qPCR assays with probes in block systems. The master mix is optimized for fast qPCR with short denaturation 2-step cycles. This 2X Mastermix is ready-to-use and contains all components for a successful and reliable qPCR with the exception of primer and template DNA Advantages of the Hotstart Taq polymerase used in the Genaxxon ProbeMasterMix: Hotstart technology enables setup of PCR mixture at room temperature. short initial denaturation of not more than 2 minutes. optimized for 2-step PCR protocols. No pipetting on ice necessary anymore No immediate further processing (PCR) necessary. The pipetted pre-PCR mixtures can be left at RT for up to 3 days. Amplification of GC-rich templates High yields No Primer dimers The Genaxxon Hotstart Taq DNA polymerase offers convenience and practicality, without compromising efficiency or specificity: 1. The hotstart formulation inhibits the polymerase, which prevents false priming at all temperatures tested, allowing for PCR reactions to be set up at RT (20°C to 25°C), and 2. High mix stability allows pre-assemby of the plate in advance", which means PCR reactions can be prepared and stored at RT for up to three days before they are run, without affecting the results. The Probe qPCR master mix with 50nM ROX contains all the necessary components in an optimized composition to carry out quantitative PCR. hotstart Taq DNA Polymerase dATP, dCTP, dGTP, dTTP optimized reaction buffer 50nM ROX as internal passive reference stabilizers and enhancers to enable even amplification of low copy number targets the small aliquote size of 1.25mL simplifies handling and storage (less freeze-thaw cycles per aliquote) This Mastermix is specially suited for the following instruments: Applied Biosystems® 7500, 7500 Fast and ViiA™ 7, QuantStudio™ instruments, Agilent Mx3000P™, Mx3005P™, Mx4000™ and AriaMx. Further realtime PCR Mastermixes and realtime FAST PCR Mastermixes can be found here: qPCR (Classic qPCR > or FAST and Multiplex qPCR >).

Deoxynucleotide (dNTP) Solution Mix as an equimolar solution of ultrapure, HPLC purified (>99%) dATP, dCTP, dGTP and dTTP for qPCR, RT-PCR, standard PCR, and Klenow reactions. The Genaxxon dNTP solutions are optimized for use in DNA amplification and other related methods. The Genaxxon dNTPs and dNTP-mixes contain no measurable bacterial or human DNA. For long term storage and/or for repeated use we do recommend to aliquot the stock solutions. Mixture of dNTP sodium salts (dATP, dCTP, dGTP und dTTP) Concentration: 10 mM each nucleotide Please have also a look on our broad range of nucleotides especially the dNTP mix withv2 mM dNTP mix , our dNTP set, or modified nucleotides, e.g. Biotin-11-dUTP. You can get additional products for your successful PCR as our Taq DNA Polymerse (M3001), or our proof-reading polymerases Pfu (M3004), Pwo (M3002) and ReproFast (M3003), as well as the ready-to-use RedMastermix (M3029), already including dNTPs.

For reliable and easy PCR: PCR Master Mix for standard PCR applications (e.g. screenings) for amplifying DNA fragments <5kb. It is a premixed, ready-to-use solution containing Taq DNA Polymerase, dNTPs, MgCl2 and reaction buffers at optimal concentrations for efficient amplification of DNA templates by routine PCR (one tube, one pipetting step). Just add your primers and template DNA - that´s all.  The special formulation of our PCR Master Mix guarantees you reproducible results even after repeated freezing/thawing steps leading to good yields and sensitivity. The PCR Master Mix is efficient (no left over of reagents), scalable from 10µL to 50µL and stable for 24 months. Test sample available at a special price! The test sample price will be refunded on the first official order of the product.   Our Agaroses > and DNA Ladders > are ideally suited for subsequent electrophoresis of PCR products.

High-quality Taq DNA Polymerase from Genaxxon is a highly processive 5' - 3' DNA Polymerase, lacking 3' - 5' exonuclease activity. The high processivity and fidelity of Genaxxon bioscience Taq Polymerase allows amplification of DNA fragment of up to >7 kb. Genaxxon bioscience Taq Polymerase is delivered with 10X reaction buffer and separate MgCL2.The enzyme is delivered with our buffer component 'Buffer-S'. The buffer is optimised for high specificity amplification of DNA-templates. Our complete buffer contains 15mM MgCl2. Free Taq DNA Polymerase test sample available!No shipping costs within Germany. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional high quality products for your PCR.

High-quality Taq DNA Polymerase from Genaxxon is a highly processive 5' - 3' DNA Polymerase, lacking 3' - 5' exonuclease activity. The high processivity and fidelity of Genaxxon bioscience Taq Polymerase allows amplification of DNA fragment of >7 kb. Genaxxon bioscience Taq Polymerase is delivered with 10X reaction buffer and separate MgCL2.The enzyme is delivered with our buffer component 'Buffer-E'. The buffer is optimised for high yield amplification of DNA-templates. Our complete buffer contains 25mM MgCl2. Taq DNA Polymerase test sample available! No shipping costs within Germany. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) or Mix (M3016.1010) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional high quality products for your PCR.

PCR Hotstart Master mix with blue dye: for the visual control of pipetting steps after PCR, electrophoresis can be operated without the addition of loading buffer. This makes this PCR master mix saving time and money. This Hotstart Master Mix for qPCR is a premixed, ready-to-use solution containing chemically modified Taq DNA Polymerase, dNTPs, MgCl2, a blue dye and reaction buffers at optimal concentrations for efficient amplification of DNA templates by PCR and qPCR (one tube, one pipetting step). Just add your primers and template DNA. The addition of the blue loading dye enables direct application of the PCR reaction onto a Gel. The Hotstart PCR Master Mix has been optimized for use in routine and diagnostic Hotstart PCR and qPCR for amplifying DNA template in the range of 0.2-4kb. The special formulation of our Hotstart Master Mix guarantees you reproducible results even after repeated freezing/thawing steps leading to good yields and sensitivity. The Hotstart Master Mix with blue dye is efficient (no left over of reagents), scalable from 10µL to 50µL and stable for 12 months. Hotstart Mastermix with blue dye for 200 x 25µL reactions (2.5mL). This Hotstart PCR master mix is also available as SuperHot Mastermix > enabling visualisation of each pipetting step. With our high quality dNTPs as Set (M3015.4100 and M3015.0250) > or Mix (M3016.1010) > or our DNA Ladders > and favourable standard agarose (M3044) > we can offer additional products for your PCR.

Deoxyuridine 5'-triphosphate, tetrasodium salt (dUTP) of purity >99% (HPLC). dUTP may be used in place of dTTP in PCR and RT-PCR protocols to prevent carryover from previous amplifications. Product has been tested for PCR products of length up to 8kb (Taq DNA polymerase) and 0.8kb (Pfu DNA polymerase). The substitution of dTTP for dUTP in PCR results in uracil-containing PCR products that are suitable for most standard applications. The enzyme Uracil-DNA-Glycosylase, UDG >, can be added to a PCR premix to excise uracil from any contaminating PCR product, thereby preventing false positives. Genaxxon offers also PCR dNTP-Mix 10 mM >, unser dNTP-Set as 4 x 100 mM solution > or modified nucleotides as Biotin-11-dUTP >. For your successful PCR you will find different enzymes or PCR master mixes: Taq DNA Polymerse (M3001) >, Proof-Reading Polymerases Pfu (M3004) >, Pwo (M3002) > and ReproFast (M3003) >, as well as our  ready-to-use RedMastermix (M3029) >, containing dNTPs already.

The High-Fidelity Pfu proofreading DNA polymerase from Genaxxon bioscience is a thermostable, highly processive enzyme possessing 5'-3' DNA polymerase with additional 3'-5' proofreading exonuclease activity, which enables the correction of nucleotide incorporation errors. It has no 5'→3' exonuclease activity. The High-Fidelity Pfu DNA polymerase is a recombinant form of the hyperthermophilic archaebacteria Pyrococcus furiosus (Pfu). Pfu proofreading DNA polymerase shows an increased thermostability and a 10-times higher accuracy compared to Taq DNA polymerase. A mixture of Taq DNA Polymerase and Pfu DNA polymerase provides more robust synthesis of longer amplification products (Barnes, 1994. Proc. Natl. Acad. Sci. USA 91:2216-2220). Test sample available at a special price! The test sample price will be refunded on the first official order of the product. Features: 10-times higher accuracy compared to Taq DNA polymerase High-Fidelity polymerase Proofreading function (3' - 5' exonuclease activity) High thermo stability Generates blunt-end PCR products Generates PCR products for cloning and expression More High-Fidelity Proofreading Polymerases from Genaxxon bioscience:- M3003 ReproFast Proofreading Polymerase- M3002 Pwo Proofreading Polymerase- M3012 ReproHot (KOD) Proofreading Polymerase - AQ97 High Fidelity proofreading Polymerase With our high quality dNTPs as Set (M3015) or Mix (M3016) or our DNA Ladders and our favourable standard agarose (M3044) we can offer additional products for your PCR.

Highly pure, HPLC purified 2'-Deoxyadenosine 5'-triphosphate (dATP >99%) delivered as 100 mM soution for use in qPCR, standard PCR, RT-PCR and Klenow reactions. The Genaxxon dNTP solutions are optimized for their use in DNA polymerisation and related methods. Our dNTPs contain no measurable bacterial or human DNA. For storage for a prolonged periode of time we recommend to prepare small aliquots, especially in case of rare use. Sodium salt solutions of the 4 nucleotides: dATP, dCTP, dGTP and dTTP Concentration: 100 mM of each nucleotide Genaxxon offers also PCR dNTP-Mix 10 mM >, unser dNTP-Set as 4 x 100 mM solution > or modified nucleotides as Biotin-11-dUTP >. For your successful PCR you will find different enzymes or PCR master mixes: Taq DNA Polymerse (M3001) >, Proof-Reading Polymerases Pfu (M3004) >, Pwo (M3002) > and ReproFast (M3003) >, as well as our  ready-to-use RedMastermix (M3029) >, containing dNTPs already.

100mM solution of 2'-Deoxycytidine 5'-triphosphate (dCTP) of purity >99%. Product has been tested for PCR products of length up to 10kb. Highly pure, HPLC purified Deoxycytidine 5'-triphosphate, tetrasodium salt (dCTP / >99%) delivered as 100 mM soution for use in qPCR, standard PCR, RT-PCR and Klenow reactions. The Genaxxon dNTP solutions are optimized for their use in DNA polymerisation and related methods. Our dNTPs contain no measurable bacterial or human DNA. For storage for a prolonged periode of time we recommend to prepare small aliquots, especially in case of rare use. Sodium salt solutions of the 4 nucleotides: dATP, dCTP, dGTP and dTTP Concentration: 100 mM of each nucleotide Genaxxon offers also PCR dNTP-Mix 10 mM >, unser dNTP-Set as 4 x 100 mM solution > or modified nucleotides as Biotin-11-dUTP >. For your successful PCR you will find different enzymes or PCR master mixes: Taq DNA Polymerse (M3001) >, Proof-Reading Polymerases Pfu (M3004) >, Pwo (M3002) > and ReproFast (M3003) >, as well as our  ready-to-use RedMastermix (M3029) >, containing dNTPs already.