Sonication Protocol!!

Brian J. Paeng bpaeng at
Sat Jul 20 03:59:53 EST 1996

   I am trying to disrupt the cell, E.coli carrying plasmid DNA.
   We have sonicator in the lab but I am not sure of the settings for
   disruption.  I am guessing that before you sonicate you have to 
   centrifuge the E.coli in microtube and resuspend them in buffer.
   Then, sonicate.....:)

   Well, I'd be appreciated if you give me a piece of clue.

   Brian J. Paeng
   Dept. of Microbiology
   Dan Kook Univ.
   e-mail : bpaeng at

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