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Cy5-PEG3-azide

Catalog Number DYE-FLU-0034
Description Cy5-PEG3-Azide is a Cy5 labeled near infrared fluorescent (NIR) PEG linker dye containing an azide group.The hydrophilic PEG spacer increases solubility in aqueous media. This reagent can be used to label alkyne-bearing molecules or biomolecules with Cy5 dye.
Molecular Weight 719.4 g/mol
Molecular Formula C40H55ClN6O4
Purity 96%
Solubility DMSO, DMF, DCM, low solubility in water
Application For Industrial and laboratory use
Storage -20°C
Emission Maximum 662 nm
Excitation Maximum 646 nm
Extinction Coefficients 232000
Shipping Ambient temperature

It is important to note that our products are for research use only and are not for clinical use.

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