Coomassie® brilliant blue R-250 ~50% (dye content), Technical Grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:6104-59-2
:
Formula:C₄₅H₄₄N₃NaO₇S₂
MDL Number:MFCD00041762
:825.98 g/mol
Melting Pt:174…180 °C
:M-Clarity™ quality level = MQ200
Storage Temperature:Room Temperature
EINECS:228-060-5
Specification Test Results
- Appearance (Form):Powder
- Suitability For Detection of Protein Bands Following Electrophoresis:Suitable
- Solubility (Colour):Very Dark Purple to Very Dark Blue and Dark Blue-Black
- Carbon:32.0 - 42.0 %
- Nitrogen:2.5 - 3.5 %
- Dye Content:Approximately 50%