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5(6)-Carboxytetramethylrhodamine succinimidyl ester (5(6) TAMRA-SE) is an amine-reactive rhodamine dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 554 nm, Em: 577 nm). This amine-reactive red...
From €172.66 *
Derivatization (fluorescent) reagent for the HPLC determination of aliphatic thiols.
From €152.64 *
2',7'-Dichlorofluorescein is a fluorescent dye. Spectral data: Extinction 504nm/Emmission 529nm, in 0.1 M Tris pH 8.0. It is used for the determination of carbohydrates by fluorescence densitometry after TLC, in the determination of H2O2...
From €156.82 *
Carbocyanine dyes, particularly thiacyanines such as DiSC3(3) or DiSC3(5) can inhibit respiration and may therefore be relatively cytotoxic. 3,3'-dipropyl-thiadicarbocyanine iodide is sensitive to membrane potential, fluorescence...
From €87.72 *
Non-fluorescent FRET quencher. DABCYL is a non-fluorescent dye molecule which efficiently quenches a variety of fluorescent dyes and is therefore one of the most widely utilized acceptors for FRET-based nucleic acid probes and protease...
From €152.78 *
4-[[4-(Dimethylamino)-phenyl]azo]-benzoesäure-[3-(iodacetamido)- propyl]-amide is a non-fluorescent FRET quencher. It readily reacts with the thiol group found on cysteine or with thiol-modified oligonucleotides to form a stable...
From €87.72 *
Description: The uronic acid residues of all known glycosaminoglycuronans react wit 5-aminofluorescein to yield fluorescent derivatives, which show fluorescence characteristics identical to those of 5-acetamidofluorescein....
From €63.27 *
5-CFDA is membrane-permeant and thus can be loaded into cells via incubation. Once inside the cells, 6-CFDA is hydrolyzed by intracellular esterases to 6-carboxyfluorescein. Reagent for continuously determining the intracellular pH in...
From €130.90 *
5-Carboxyfluoresceinsuccinimidylester. Amine-reactive fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 495 nm, Em: 519 nm). This single isomer amine-reactive derivatization reagent may be...
From €109.61 *
Amine-reactive carboxytetramethylrhodamine is one of the most commonly used red fluorescent dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 554 nm, Em: 577 nm). This single isomer amine-reactive red...
From €328.84 *
5'/6'-Carboxy-X-rhodaminsuccinimidylester. Amine-reactive rhodamine dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 584 nm, Em: 599 nm). The amine-reactive derivative of X-Rhodamine has a long-wave...
From €109.61 *
Amine-reactive fluorescein dye marker for labeling of biomolecules (Abs: 496 nm, Em: 517 nm). This amine-reactive fluorescein derivatization reagent is widely used for covalent labeling of proteins and alkylamino modified nucleic acids....
From €57.06 *
5-(and-6)-Carboxy-2',7'-dichlorofluorescein diacetate, succinimidyl ester is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent...
From €259.19 *
5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is a useful fluorescent tracer that can passivley diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is...
From €181.29 *
Fluorescein 5/6-isothiocyanate mixture of 5 and 6 Fluorescein-isothiocyanate. Reagent for the FITC labeling of proteins, Microsequencing of proteins and peptides (HPLC). Biological applications include use as a fluorescent labeling...
From €80.77 *
Fluorescent probe used for investigation of binding sites of fatty acid and sterol carrier proteins, also used for cell membrane staining.
From €181.29 *
6-Aminoquinoline N-succinimidyl ester may be used for covalent labeling of proteins and peptides. Suitable for amino acid or protein sequence analysis by HPLC with fluorescence detection. Applications:...
From €497.10 *
Amine-reactive carboxy-X-rhodamine dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 584 nm, Em: 599 nm). The amine-reactive derivative of carboxy-X-rhodamine has a long-wave fluorescence emission and is...
From €254.80 *
6-CFDA is membrane-permeant and thus can be loaded into cells via incubation. Once inside the cells, 6-CFDA is hydrolyzed by intracellular esterases to 6-carboxyfluorescein. Reagent for continuously determining the intracellular pH in...
From €130.90 *

Amine-reactive carboxytetramethylrhodamine is one of the most commonly used red fluorescent dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 554 nm, Em: 577 nm). This single isomer amine-reactive red...
From €237.30 *
6-FAM is a popular green fluorescent cell-permeable dye. Due to the covalent coupling reaction of 6-FAM-SE, 6-FAM can be retained within cells for extremely long periods and due to this stable linkage, once incorporated within cells the...
From €108.19 *
(S)-trans-2-Amino-4-(2-aminoethoxy)-3-butenoic acid hydrochloride. AVG (Aminoethoxyvinyl glycine hydrochloride) is a potent inhibitor of ethylene synthesis in plants acting at the level of 1aminocyclopropanecarboxylic acid synthase....
From €333.35 *
4-(4,5diphenyl-1H-imidazol-2-yl)-benzoyl chloride (DIB-Cl) as reagent for amines was used successfully to derivatize and fluorescence detection enantiomers of methamphetamin and phydroxymethamphetamin, in urine samples. DIBCl showed...
From €244.50 *
Dihydrorhodamine 123 is a cell-permeable non-fluorescent substance used as an indicator for reactive oxygen species (ROS) substances. Dihydrorhodamine 123 will diffuse across membranes where it is oxidized by peroxynitrite to rhodamine...
From €89.25 *
Fluorescein-diacetate-5/6-isothiocyanate. Fluorescent reagent with high selectivity.
From €87.72 *
Fluorescein-diacetate-5-isothiocyanate. Fluorescent reagent with high selectivity.
From €169.61 *
Fluorescein-diacetate-6-isothiocyanate. Fluorescent reagent with high selectivity.
From €169.60 *
Labeling of cell-surface functional groups (glycophorins). Detection of protein carbonyls in aging tissues.
From €123.69 *
Lucigenin is a chemoluminescent probe used for the detection of peroxides in biological systems / cells. Upon single-electron reduction of Lucigenin Lucigenin presents an amplified chemiluminescence which is measurable and can be...
From €149.14 *
Green fluorescent thiol-reactive dye (Ex/Em: 494/519nm) for bioconjugation, widely used as protein and peptide fluorescent labeling reagent, easily conjugating fluorescein. The reaction requires very mild condition and is highly...
From €251.48 *
N-[4-(5,6-Dimethoxy-N-phthalimidinyl)phenyl]maleimide. Nonfluorescent N-substituted maleimides react selectively with thiol compounds to form fluorescent derivatives. Fluorescent intensity of the dimethoxyphthalimidyl group is higher...
From €219.60 *
The reagent, a cyanine dye, can be used as a label for the determination of proteins with NIR-fluorescent technology. The absorption-maxima of the reagent lies in a region of low interference by other biomolecules. The...
From €181.29 *
5 6 -CFDA N- 5-Carboxyfluore 6-Carboxy-X-rho 5 6 TAMRA-SE 5 5 6 6-FAM-SE NIR-797-Isothio Fluorescein 6-Carboxyfluore Fluorescein 5-Aminofluoresc 5 6 3 3 Coumarin 6 - 2 5-TAMRA-SE 4- 4- Fluorescein-5-t Dihydrorhodamin AVG-Cl DIB-Cl 4- 4 DABCYL 5 6 -Carboxy-2 2 7 6-Carboxytetram N- 4- 5 6- 6-Aminoquinolin 2- 5 6 FITC Lucigenin 5-Carboxyfluore Fluorescein FOAA - 50 mg 4- 4-