NP40 substitutes any good?

clarosa clarosa at
Thu Mar 29 17:49:03 EST 2001

So far Igepal Ca 630 works fine in western blots...

jep sontag wrote:

> NP-40 is no longer produced by Shell.  But NP 40 substitutes  (e.g., Igepal
> CA 630) are available from many vendors (e.g. Sigma).   I am wondering
> whether these substitutes perform the same as the real NP40.   Does anybody
> have any opinion on NP substitutes?   Regards,   jep

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