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Coomassie Brilliant Blue R-250, Electrophoresis Grade, MP Biomedicals™

Coomassie Brilliant Blue R-250, Electrophoresis Grade stain is for use in protein gel staining.

Supplier:  MP Biomedicals, Inc 04821624

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Catalog No. 04-821-624

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  • Brilliant Blue R can be used for staining proteins on polyacrylamide electrophoresis gels.
  • Improvement of sensitivity and background have been accomplished using Brilliant Blue dyes in a colloidal form.
  • Other applications for brilliant Blue R include use in detection of lipids in thin layer chromatography, determination of the CMC of detergents, and detection of proteins in solution, as well as on cellulose acetate plates.


λ max (ethanol) 585 ± 5 nm
E1%(587nm) = 785 (methanol)
825.971 g/mol
Brilliant Blue R, Brilliant Indocyanine 6B, C.I. number 42660, Acid Blue 83
10 g


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