Coomassie® brilliant blue R-250, dark powder for electrophoresis

Supplier: MP Biomedicals

ICNA04821616EA 66.5 EUR
ICNA04821616 ICNA04821636
Coomassie® brilliant blue R-250, dark powder for electrophoresis
Coomassie® brilliant blue R-250

Coomassie® Brilliant Blue R-250 is a fast acting, sensitive dye, which can be used on SDS gels, IEF gels, and standard gels.


  • For detection of protein bands following electrophoresis


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.


Soluble in water (10 mg/ml), 20 mg/ml in methyl cellosolve, ethanol (10 mg/ml), methanol.


Upozornení: Research Use Only (RUO).

Formula: C₄₅H₄₄N₃NaO₇S₂
MW: 825,98 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00041762
CAS Number: 6104-59-2

Order Now

Specification Test Results

Identity Test Passes
λmax (ethanol) 585 ± 5 nm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR