Fluorescent Dyes, PEG-azides

TAMRA-PEG3-azide

Name: TAMRA-PEG3-azide
SKU: CP-4010
Availability: InStock

$70.00 – $275.00

A pegylated TAMRA dye with enhanced water solubility and containing an azido moiety for click chemistry

SKU: CP-4010 Categories: Fluorescent Dyes, PEG-azides Tags: PEG-azide, TAMRA-PEG

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Description

Specifications:

Chemical Formula: C₃₃H₄₀N₆O₇
Molecular Weight: 632.71
CAS: 1228100-59-1
Purity: >90%
Physical Form: solid
Solubility: water, DMF and DMSO
Storage at: -20 oC/avoid light

TAMRA-PEG3-azide is a pegylated TAMRA dye. The short PEG3 space is introduced to enhance the solubility. The azido moiety will react with alkyne-attached biomolecules via click chemistry.

Excitation maximum (nm): 553

Extinction coefficient and excitation maximum, Lmol-1cm-1: 80000

Emission maximum (nm): 575

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