SDS-PAGE running buffer exhaustion

Cheryl Whittles c.e.whittles at
Thu Sep 28 06:20:55 EST 2000

I don't re-use mine - just make it fresh each time.


Gerhard Schwall wrote:

> Does anyone know how to calculate for how long an SDS-PAGE
> electrophoresis buffer can be re-used. I remember a talk at a conference
> where the speaker calculated for how long a electrophoresis buffer could
> be used before exhaustion. Any hints are very much appreciated.
> Gerhard


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