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N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7

Catalog Number DYE-FLU-0056
CAS Number 2107273-00-5
Description N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7 is a Cy7 labeled near infrared fluorescent PEG linker containing an azide group.The hydrophilic PEG spacer increases solubility in aqueous media. This reagent can be utilized to produce Cy7-labeled biomolecules for potential in vivo research and drug design related experiments.
Molecular Weight 792.4 g/mol
Molecular Formula C43H58ClN5O7
Purity 97%
Solubility DMSO, DMF, DCM, low solubility in water
Application For Industrial and laboratory use
Storage -20°C
Emission Maximum 773 nm
Excitation Maximum 750 nm
Extinction Coefficients 199000
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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