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Fluorescein-PEG2-azide

Catalog Number DYE-FLU-0073
CAS Number 1146195-72-3
Structure
Description Fluorescein-PEG2-azide is a green emitting fluorescent dye derivitative with excitation/emmission maximum 494/517 nm containing an azide group. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Molecular Weight 563.6 g/mol
Molecular Formula C27H25N5O7S
Purity 96%
Solubility DMSO, DMF, DCM
Application For Industrial and laboratory use
Storage -20°C
Emission Maximum 517 nm
Excitation Maximum 494 nm
Shipping Ambient temperature

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