Definition of Freeze dryer from the PharmacyDictionary.in

Freeze dryer

Synonyms or meaning of Freeze dryer

A vacuum-chamber device that removes moisture from relatively small quantities of frozen pharmaceutical materials. It’s designed to optimize vacuum levels in the chamber and to lower the temperature of the samples to maximize the moisture removal process with minimal energy expenditure. The freeze-dried substance is a very porous lyophilic cake which must be sealed to prevent moisture uptake. It’s also known as a lyophilizer.

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