Author Topic: hot plate stirrer X vigorous shaking  (Read 480 times)

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Urupeh

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hot plate stirrer X vigorous shaking
« on: December 17, 2003, 03:21:00 AM »

stratosphere

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if an emulsion devolops it will seperate givin
« Reply #1 on: December 17, 2003, 10:06:00 AM »
if an emulsion devolops it will seperate givin enuogh time, and if it doesn't then you choose your 2 solvents badly.

in fact to get good tranfer, you either need eneuogh time for diffusion to occur, or vigorous mixing which would cause emulsion in say DCM+water, so either way youll probobly have to wait awhile.
dcm+water emulsions typically seperate in less then an hour anyhow.