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Specifications

Coomassie Blue R 250 is a standard electrophoresis dye used to detect protein bands.
Catalog #	C7900
CAS Number	6104-59-2
Molecular Formula	C45H44N3O7S2Na
Molecular Weight	825.99
Appearance	Dark purplish-brown powder
Solubility (1%)	Deep blue, clear and complete
Absorbance Max	As reported
Dye Content	~75%
Alternate names	C.I. 42660; Brilliant Blue R250