Fluorescein (FAM) is a bright fluorophore that has found an extremely wide application in life science research. The fluorophore is hydrophilic and its derivatives possess good solubility in aqueous buffers. Fluorescein is compatible with a wide variety of fluorescent instrumentation - most instruments are equipped with FAM channel filters. This product contains the pure 6-isomer of fluorescein.
Molecular Weight:
473.39 kDa
Purity:
95% (by 1H NMR and HPLC-MS).
Form:
Yellow crystalline solid.
CAS Number:
[92557-81-8]
Formula:
C25NO9H15
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