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M13 phage precipitation methods

G K L Munro bssgklm at midge.bath.ac.uk
Mon Jul 18 11:28:57 EST 1994

Can anyone explain the reason that some protocols use 30%PEG8000/1.6MNaCl to 
precipitate M13 phage while other protocols use 20%PEG6000/2.5M NaCl?
Also,  what difference does PEG6000 make compared to PEG8000?

Gordon Munro
University of Bath

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