5-FAM ethylenediamine



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Single isomer 5-FAM ethylenediamine. Fluorescein is one of the most popular green fluorescent reagents used for in situ labeling of peptides, proteins and nucleotides. It reacts with primary amines via carbodiimide activation of the carboxylic acid. Fluorescein has relatively high absorptivity, excellent fluorescence quantum yield, good water solubility, and an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser. Reference:

Product Name 5-FAM ethylenediamine
CAS Number N/A
Related CAS
Molecular Formula C23H18N2O6
Molecular Weight 418.405
Purity (HPLC) 98%
Shipping Conditions Room Temperature
Storage Conditions Refrigerated
Regulatory Statemen: For Research Use Only