SDS precipitates when I add my sample to PAGE sample buffer

scott.coutts at med.monash.edu.au scott.coutts at med.monash.edu.au
Tue Jun 13 23:12:07 EST 2006


Dr Engelbert Buxbaum wrote:
> Han wrote:
>
> > Also, SDS precipitates easily in the cold, doesn't it?
>
> That depends on concentration. But the Lithium salt is used for low
> temperature electrophoresis, because of its higher solubility.

Yeah, my samples are not encountering a temperature cold enough to
precipitate the SDS anyway.

Cheers,

Scott.



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