Where to get Nonidet P-40

Karl Fischer kfischer at gpu.srv.ualberta.ca
Sun Mar 26 15:05:25 EST 1995

In article <3l5203$2js at ralph.vnet.net>, icagen at vnet.net (Chris Silvia) wrote:

> In article <baxley-2603951454190001 at fp1-molbio-13.uoregon.edu>,
baxley at molbio.uoregon.edu (Lara Endres Baxley) says:
> >
> >Does anyone know what Nonidet P-40 does and where I can get some?  A
> >protein purification protocol calls for 0.01% Nonidet P-40 in all of the
> >buffers.
> >
> Try Calbiochem.  Sigma doesn't carry this any more.
> Chris

Sorry Chris but Sigma still carries it (1995 catalogue, cat. number 6507 -
usual disclaimer). And to Laura, NP-40 is a nonionic detergent; I use it
to remove virus envelope and permabilize virus capsid.


Karl Fischer
kfischer at gpu.srv.ualberta.ca
tyr-2 at bones.biochem.ualberta.ca

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