Ponceau S
Ponceau S (Acid Red 112) is the most commonly used stain for Western blotting binding with antibody-antigen, and stains the proteins on the membrane red.
Product Specifications
CAS Number
6226-79-5
Stability
≥ 2 years
Purity
>98% (HPLC)
Weight
760.57
Molecular Formula
C22H12N4Na4O13S4
Notes
Research use only, not for human use.
Receptor
Others
Available Sizes
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