Plasmid concentration

Paul N Hengen pnh at ncifcrf.gov
Fri Sep 19 11:25:38 EST 1997


Cristina Cebrian (cebrian at ar.vhebron.es) wrote:

> Just wandering... Is it possible to know plasmid DNA concentration without 
> digestion? Is the 260 absorvance reliable? is it better to run a gel? 
> 
> Thanks a lot!

Every plasmid mini-prep ever made has a concentration of 1 ug/ul! ;-)

-Paul.

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