Freeze Dryer

Lyophilization removes solvent from a sample using vacuum-induced sublimation.  Chemical resistance requirements for your freeze dryer vacuum pump depend upon the aggressiveness of your solvent. In all cases, a high gas flow is required at a low operating vacuum level. Collector temperatures and cleanliness must be considered and maintained to protect your pump.

Please consult the Model Selector table for help in choosing an applicable pump.
Freeze Dryers Model Selector
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