molecular biology

ed stubs edstubs at
Fri Mar 9 12:22:39 EST 2001

I have a large genomic fragment of DNA,which i have digested with ECO-RI for
testing on southerns,however after digestion of between 1-5ug i find it hard
to resuspend the precipated pellet,also the bands on an 0.8% agarose gel are
very smeary.can anyone help out?


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