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Cyanine3 NHS ester

Home / Fluorescent Dyes / Activated Esters / Cyanine3 NHS ester

Cyanine3 NHS ester

Cyanine 3 NHS ester is a reactive dye for the labeling of amino-groups in biomolecules

SKU: N/A Category: Activated Esters
  • Applications
  • Product Overview
  • Specifications
  • Additional information
  • Reviews (0)

Applications

Cyanine3 NHS ester is a reactive dye for the labeling of amino-groups in biomolecules, an analog of Cy3 NHS ester. This reagent is ideal for the labeling of soluble proteins, peptides, and oligonucleotides/DNA.

Product Overview

Appearance: Pink powder
Solubility: poorly soluble in water (2.3 mM = 1.5 g/L), soluble in organic solvents (DMF, DMSO, dichloromethane)
Excitation max (λex): 555
Emission max (λem): 570
Extinction coefficient (ε): 150000
Fluorescence quantum yield: 0.31

Specifications

MW634.606
MFC34H40N3BrO4
FormatPowder / liquid
Product typeFluorescent dye
For use with (instrument/Application)NA
Shipping ConditionRoom temperature
Storage -20°C (under dark)
Quality check1H NMR, HPTLC

Additional information

Unit

10mg, 1mg, 25mg, 5mg

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