coomassie blue

Listing 1 - 2 from 2 for coomassie blue

Gel electrophoresis tips and troubleshooting
... - Silver development ("staining") is more sensitive than Coomassie Blue or ethidium bromide. It is quick and cheap (primary cost, as with Coomassie Blue, is organic solvents). Staining is "permanent"; ... as polycarbonate centrifuge tubes and agarose would fluoresce less (reduced background fluorescence) with blue illumination - no such luck. Molecular Probes makes many useful dyes including Sypro ...
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Crowle's stain
... 's stain Crowle's stain - for immunodiffusion 250 mg Crocein Scarlet MOO, 3B 15 mg Coomassie Brilliant Blue R250 100 ml 5% acetic acid, 3% trichloroacetic acid Stir at 60oC until dissolved ... sure they're clean. 3- Coomassie Blue is relatively insoluble. If proteins stain red instead of blue, heat the stain to dissolve the dye, or replenish the Coomassie Blue. 4- If gels dry before washing ...
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