Re: Source for Poros tip columns

Marjorie_Minkoff@pbio.com
Tue, 15 Dec 1998 08:56:00 -0500

Millipore's Zip Tips do not contain POROS but C18. Prepackaged POROS tip
columns are not commercial available. A reference for there use is: Haff
and Smirnov, Genome Research. 7:378-388, 1997.