Best DNA fragment purification methods.

Eric C. Anderson e-anderson at
Sat Dec 2 15:51:40 EST 1995

In article <Pine.A32.3.91.951201072050.45807A-100000 at>,
"Mary P. Remington" <mremingt at> wrote:

>     I would like some input on the best methods for DNA fragment 
> purification methods.  I am currently using Qiaex but, am wonder about 
> the spin column methods.  Thanks, Mary

if you want to spend the money (which you apparently do if you're already
using Qiaex), try the Qiaquick columns from Qiagen.  they are about 3X as
fast as Qiaex II (or Geneclean) and the purity is similar with a slightly
lower yield than Qiaex.

i have no connections to qiagen other than as a customer.


Eric C. Anderson
Cell Biology and Genetics
Memorial Sloan-Kettering Cancer Center
Sloan-Kettering Institute
1275 York Ave., Box 470
New York, NY  10028
Phone: (212)639-2977
Fax:   (212)717-3298
e-anderson at

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