protein precipitation

Emir Khatipov ekhatipo at NOSPAMmidway.uchicago.edu
Fri Sep 29 16:29:47 EST 2000


Just an old method for concentrating protein solutions: pour your solution
into dialysis tube and dig the tube into the beaker with dry PEG 20,000. PEG
will absorb the liquid really fast (2-3-hrs).







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