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Tocris Bioscience™ IRDye™ 800CW, NHS ester

Catalog No. 8881500U
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500 μg

Description

Near-infared dye (reactive group NHS ester)

Key information: IRDye™ 800CW, NHS ester is a near-infrared (NIR) fluorescent dye, supplied with an NHS ester reactive group for the labeling of primary amines.

Application: Fluorescence microscopy.

Properties and Photophysical Data: Excitation and emission maxima (λ) are 773 nm and 792 nm, respectively.

Please see the protocol for further information on protein/antibody labeling and conjugation.

It is recommended to dissolve this dye in water or DMSO (10 - 20 mg/mL)

Specifications

Chemical Name or Material Sodium 2-((E)-2-((E)-3-(2-((E)-1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfonatoindolin-2-ylidene)ethylidene)-2-(4-sulfonatophenoxy)cyclohex-1-en-1-yl)vinyl)-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-5-sulfonate
CAS 956579-01-4
Quantity 500 μg
Target Fluorescent Dyes
Molecular Formula C50H54N3Na3O17S4
Purity 0.8
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