half-size fragments after QiaQuick purification?

Christiaan Karreman karreman at onkochemie.uni-duesseldorf.de
Wed Apr 27 02:30:46 EST 2005

We had this problem, about two years ago. We changed to the tubes of
millipore. After a while we tested the Qia products and everything was fine
again. It seems like there is sometimes a batch problem.

Qia stated that there never was anything wrong with their products we tested.

So it is nice to read we are not the only ones.



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