5-Carboxyfluorescein diacetate is a vital stain. Non-fluorescent, hydrophobic agent that permeates intact cell membranes. In the cell, 5-Carboxyfluorescein diacetate is enzymatically hydrolyzed to a hydrophilic agent, strongly fluorescent 5-Carboxyfluorescein (sc-205903).
Soluble in DMSO (5 mg/ml), DMF, chloroform, Acetonitrile, and 1-2% Methanol/Chloroform.
Desiccate at -20° C
693.1° C at 760 mmHg
λex 290± 3 nm in methanol; λex 492± 3 nm, λem 520 ± 4 nm in Buffer pH 9
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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