self made spin columns

Tom Knight tk at pasteur.ai.mit.edu
Thu Mar 30 06:38:06 EST 2000


Bernhard Mayr <mayr at salk.edu> writes:

> does anybody know where to obtain empty spin columns, the Qiagen
> look-alike stuff, just WITHOUT any resin, but a bottom frit/filter to
> prepare selfmade custom spin columns.

Biorad sells empty columns.





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