Plasmid DNA Purification
Posted 19 January 2005 - 08:18 AM
i have tried three different kits for mini-prep plasmid DNA purification. but i could not get rid of the chrosomal DNA contamination though i strictly followed the manual of each producer.
could anyone give me any advice? thanks in advance.
Posted 19 January 2005 - 07:08 PM
Edited by mybbff, 19 January 2005 - 07:09 PM.