Re: Source for Poros tip columns

Ulf Hellman (ulf.hellman@licr.uu.se)
Tue, 15 Dec 1998 09:26:50 +0200

Dear Gary,
A few questions re the Zip tips:
* What is the smallest practical volume you can elute with - or to put i=
t
more direct, can you elute with 0.5 =B5l acetonitrile containing matrix
directly on the target?
* If re-used, is the yield larger than at first time use (as is common wi=
th
RPC supports)?
* What about memory effects?

/Ulf - who uses home made GelLoader tips with Poros, but if the Zip tips
are as good, then...

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Ulf Hellman, Ph. D. =20
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Ludwig Institute for Cancer Research :
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