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Biotium Ponceau S solution, 1 Liter
Supplier: Biotium 22001
A red visible dye that rapidly stains proteins on western blotting membranes for easy visual inspection of protein transfer.Ponceau S is a classic visible red protein dye. It is commonly used during western blotting for easy visual inspection of protein transfer to PVDF and nitrocellulose membranes.Stains proteins on membranes pink or light redLimit of detection of about 250 ng of transferred proteinReversible and compatible with subsequent western blottingSolution contains 0.1% Ponceau S (w/v) and 5% acetic acid
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