Coomassie Blue Stain
Dominik Haudenschild August 10, 1993 at CBRC
For 2L of stain:
40% Methanol = 800ml
10% Isopropanol = 200ml
10% Glacial acetic acid = 200ml
40% Water = 800ml
0.8% Coomassie Blue = 16g
Wear Glasses and Gloves when working with Acids
Coomassie Blue powder stains EVERYTHING!
Biorad Catalog # 161-0400 Coomassie Brilliant Blue R-250
works very well.