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Coomassie Brilliant Blue R-250, electrophoresis grade

Coomassie Brilliant Blue R-250, electrophoresis grade

Synonyms Brilliant Blue R; Brilliant Indocyanine 6B; C.I. number 42660; Acid Blue 83

CAS Number: 6104-59-2 Molecular Formula: C45H44N3NaO7S2 Molecular Weight: 825.971 g/mol

Beilstein Registry Number: 5718025 EC Number: 228-060-5 MDL Number: MFCD00041762

SKU 04821616-CF
$44.95
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Description

Product Description

Coomassie Brilliant Blue R-250

Application Notes

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.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Staining | Detection of lipids; CMC of detergents; and proteins in solution

Specifications
SKU 04821616-CF
Alternate Names Brilliant Blue R; Brilliant Indocyanine 6B; C.I. number 42660; Acid Blue 83
Application Notes 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.
Base Catalog Number 821616
Beilstein Registry Number 5718025
CAS # 6104-59-2
Color Index 42660
EC Number 228-060-5
Extinction Coefficient E1%(587nm) = 785 (methanol)
Format Powder
Grade Electrophoresis grade
Molecular Formula C45H44N3NaO7S2
Molecular Weight 825.971 g/mol
Personal Protective Equipment Eyeshields, Gloves, respirator filter
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance λ max (ethanol) 585 ± 5 nm