Pink Dye in Protein Sample Buffer

Vincent Solomon vsolomon at fas.harvard.edu
Sat Oct 12 21:26:02 EST 1996


I've seen some people using protein sample buffer containing a pink dye
rather than bromophenol blue.  I guess it has some advantages including
that it binds to nitrocellulose.  I've seen it mentioned in a Pierce
catalog, but they only sell the whole buffer and not just the dye.  Does
anyone know the name of this dye and where I can buy some?

P.S.  It also looks cooler than the blue dye :P

Vince


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