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0.07 % Ethidium bromide
(2,7-Diamino-10-ethyl-9-phenylphenanthridium bromide) Ethidium bromide is an intercalating agent for nucleic acids. It is widely used for staining of nucleic acids after electrophoresis on agarose or acrylamide gels and for fluorescent...
From €57.21 *
Acid Fuchsin disodium salt (C.I. 42685)
Acid Fuchsin disodium salt (C. I. 42685) is used in clinical diagnostics in microscopy for the staining of blood smears. Also used as an indicator dye (pH 12-14).
From €72.58 *
Acridine Orange hemi(zinc chloride) salt (C.I....
Fluorochromic dye for selective staining of Tumors. Stain for RNA in PAGE, used as 2% solution in 15% acetic acid with 1% lanthanum acetate. Used in flow cytometry due to its capacity to differentially stain single and double-stranded...
From €38.34 *
Amido Black 10B
Amido black 10 B (Acid Black, Naphthalene Black B, Naphthol Blue Black B, Buffalo Black NBR) Wayne F.P. et al. (1995) J. Biol. Chem. 270, 21404-21410.
From €48.29 *
Bromophenol Blue sodium salt
Tracking dye for gel electrophoresis. Ogden R.C. and Adams D.A. (1987) Methods Enzymol. 152, 61-87 - Sambrock J. et al. (1989) Molecular cloning: A Laboratory Manual 2nd Edition, page 6.12, Cold Spring Harbor, New York.
Cresol Red can also be used as a color marker to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis. In a 1% agarose gel it runs approximately at the size of a 125 base pair (bp) DNA molecule (it...
From €35.09 *
DAPI - 4',6-Diamidino-2-phenylindole...
4',6-Diamino-2-phenylindole hydrochloride is a fluorescent dye binding selectively to the minor groove of double strand DNA (preferentially to AT rich DNA). Forms a stable complex which fluoresces approximately 20 times more than DAPI...
From €89.08 *
Fast Blue B salt
Fast Blue B is used for the determination of acetylcholinesterase activity. Acetylcholinesterase converts 1-naphthyl acetate to 1-naphthol, which reacts with fast blue B to form a purple-coloured diazonium dye. Similarly, Fast Blue B is...
From €87.52 *
Fast Green FCF (C.I. 42095)
Fast Green is used for protein staining in IEF, native and SDS PAGE. Fast Green staining is linear over a wide range of protein concentration (wider than Coomassie). Fixing of proteins before staining is recommended. Staining procedure:...
From €40.26 *
Fuchsin basic (C.I. 42510)
Fuchsin for Microscopy or clinical diagnostics use. Synonyms: Magenta, Rosanilin, Basic violet 14, BV14. The product is a mixture of homologues of parafuchsin. Other staining dyes are: e.g. Orange G > , Ponceau S Powder > or Ponceau S...
From €45.30 *
GelRed® in water - Nucleic acid stain
GelRed(TM) 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. GelRed(TM) is far...
From €220.00 *
Green DNA Dye - 300 µL
Green DNA Dye is a sensitive fluorescent dye for detection of dsDNA in qPCR (real-time PCR) and other applications. Because Green DNA Dye has greater sensitivity for dsDNA, it is especially useful for assays where the presence of...
HighPure Propidium iodide
HighPure Propidium iodide (3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide) for selective labeling of DNA in dead cells as cell membrane integrity excludes propidium iodide from staining viable and...
From €48.52 *
Methyl Green (C.I. 42590)
Müller W., Gautier F. (1975) Eur. J. Biochem. 54, 385-394, Interaktion von heteroaromatischen Komponenten mit Nukleinsäuren. Methylgrün färbt DNA durch spezifische Bindung an AT-Basenpaare ohne zu interkalieren. Die Trennfähigkeit...
From €46.95 *
Methylen Blue (C.I. 52015)
Methylenblue is used to stain nucleic acids in polyacrylamide gels, but it can also be used to stain agarose gels. Staining procedure: Incubate gel for 1 hour in 0.4 M Na-acetate/0.4 M acetic acid / 0.2% methylenblue (pH4.7). Peacook...
From €43.55 *
Neutral Red (C.I. 50040)
Used as an indicator for preparing neutral red paper and as a biological stain.
From €45.00 *
Orange G (C.I. 16230)
Orange G (C.I. 16230) can be used as tracking dye for gel electrophoresis. To stop the electrophoretic mobility-shift assay, 5μL of a 10% glycerol / 0.01% orange G mixture is added to 20μL sample volume. The samples were then applied...
From €39.50 *
Ponceau S (C.I. 27195)
Ponceau S is used for reversible staining proteins blotted on nitrocellulose membran and while running a TAU electrophoresis. The reversibility of the staining process is ideally suited for subsequent immunoblots (western blot) or other...
From €41.33 *
Ponceau S Solution
Ponceau S is used for reversible staining proteins blotted on nitrocellulose or PVDF membrans and while running a TAU electrophoresis. The reversibility of the staining process is ideally suited for subsequent immunoblots (western blot)...
From €30.21 *
ROX Passive Reference Dye - 600 µL
ROX is used as passive reference dye to compensate for non-PCR related well to well variations in the fluorescence. Variations in fluorescence can occur e.g. due to well to well variation in light intensity, which depends on the optical...
Trypan Blue (C.I. 23850)
Trypan blue a polyanionic Azo-dye is used to test the viability of cells. Living cell do exclude the dye (stay colourless), while dead cells will be coloured in dark blue. As Trypan blue is highly cytotoxic viability has to be checked...
From €37.89 *
Xylene cyanol FF (C.I. 42135)
Xylene cyanol FF is used as a tracking dye for DNA sequencing ing agarose or polyacrylamide gels (Maxam A.M., Gilber W. (1977) Proc. Natl. Acad. Sci. USA, 74, 560). Synonyms: Cynol FF, Xylene cyanol FF (C.I. 42135).
From €80.02 *