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.
Molecular Weight:
760.6
Purity:
>98% (HPLC)
CAS Number:
[6226-79-5]
Formula:
C22H12N4Na4O13S4
Target:
Others
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