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cooler sample

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

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cooler sample

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sudhis
how does the sample cooler works in hplc .what is the principle behind this is there any gas that genereates chill in sample compartment ?

regards,
sudhi

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Kostas Petritis
Most of them are peltier based...

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Mark Tracy
http://en.wikipedia.org/wiki/Peltier_Effect for a brief explanation
Mark Tracy
Senior Chemist
Dionex Corp.
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