solutions to storage oligonucleotides

fabio fabio at
Mon Nov 1 10:08:30 EST 2004

Usualy I stored primers in water (sterilezed or depc treated if for RT) 
at -20 °C;
but i'm reading (on the tecnical scheet of Invitrogen) that the best 
solutions for woring stock is TE pH 8(I supose that the EDTA 
interfirence with Mg++ isn't so important like I thought).
So I want know your opinion and methods to the best way to store the 100 
mM and working solutions of primers.
Someone prefer to store primers dried, but it's not very pratics.
Thanks in advace.


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