clarosa at biocomp.unl.edu
Tue Jan 30 10:18:04 EST 2001
igepal... not gepal.
> > Not always. How far back do you mean 'always', 1 year, 5 years 25 years?
> > I don't recall being able to buy a dilute solution years ago. Fluka
> > sells both an NP 40 Substitute of 100% and an NP40 Substitute solution
> > of 10% (v/v).
> NP-40 has been discontinued I was told, supply limited to what has already
> been manufactured. The chemical equivalent (?) we are using is Gepal CA-630
> ICN cat. no. 198596. It is clear, viscous and works in western blots .
> Don't know about cell lysis.
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