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(±)-ANAP hydrochloride Chemical Structure Picture
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(±)-ANAP hydrochloride

$180.00$743.00

(±)-ANAP hydrochloride is the unnatural amino acid analog of prodan, acts as a fluorescent probes, and enhances environmental sensitivity.

2-Aminoacridone Chemical Structure Picture
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2-Aminoacridone

$117.00

2-Aminoacridone is a widely used fluorophore (λexc=428 nm, λem=525 nm).

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2,3-Diaminonaphthalene

$72.00$79.00

2,3 Diaminonaphthalene is a highly selective colorimetric and fluorometric reagent for selenium detection and also used for the fluorometric determination of nitrite.

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3,3′-Dihexyloxacarbocyanine iodide

$85.00

3,3′-Dihexyloxacarbocyanine iodide is a carbocyanine dye which can be used to monitor changes in mitochondrial membrane potential.

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3,3′-Dioctadecyloxacarbocyanine perchlorate

$117.00

3,3′-Dioctadecyloxacarbocyanine perchlorate is a green fluorescent lipophilic tracer, which is weakly fluorescent in water but highly fluorescent and quite photostable when incorporated into membranes.

5-Aminofluorescein Chemical Structure Picture
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5-Aminofluorescein

$85.00$134.00

5-Aminofluorescein (5-AF) is a new fluorescence marker, covalently bound to human serum albumin (AFL-HSA) [1]

5-BrdUTP sodium salt Chemical Structure Picture
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5-BrdUTP sodium salt

$568.00

5-BrdUTP sodium salt is a TdT substrate which can be used to label the DNA double-strand breaks.

5-CFDA Chemical Structure Picture
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5-CFDA

$85.00$93.00

5-CFDA(5-Carboxyfluorescein diacetate) is membrane-permeant and can be loaded into cells via incubation; hydrolyzed by intracellular esterases to 5-carboxyfluorescein; used for labeling human intervertebral disk cells in vitro for fluorescence microscopy.

5-FAM Chemical Structure Picture
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5-FAM

$85.00$166.00

The single isomer, 5-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. Fluorescein is the most common fluorescent derivatization reagent for labeling biomolecules. In addition to its relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility, fluorescein has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser.

5-FAM SE Chemical Structure Picture
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5-FAM SE

$229.00$1,357.00

5-FAM SE is a single isomer, it is one of the most popular green fluorescent reagents used for labeling peptides, proteins and nucleotides. It has also been used to prepare various small fluorescent molecules.

5-IAF Chemical Structure Picture
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5-IAF

$117.00

5-IAF is an idoacetamide derivate of fluoresceine.

5-TAMRA Chemical Structure Picture
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5-TAMRA

$207.00$690.00

The amine-reactive 5-TAMRA, SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.