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Specifications

Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens.
Catalog #	012136
Form	Brownish Yellow Solid
Solubility	NaOH solution
CAS Number	53360-53-5
Molecular Formula	C20H14ClNO5
Molecular Weight	383.78
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names	5-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Hydrochloride; 5-Aminofluorescein Hydrochloride