freeze-drying

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Related to freeze-dry: lyophilizer

freeze-drying

 [frēz´-dri″ing]
a method of tissue preparation in which the tissue specimen is frozen and then dehydrated at low temperature in a high vacuum. See also lyophilization.

ly·oph·i·li·za·tion

(lī-of'i-li-zā'shŭn),
1. The process of isolating a solid substance from solution by freezing the solution and evaporating the ice under vacuum.
2. The process of imparting lyophilic properties to a substance.
Synonym(s): freeze-drying

ly·oph·i·li·za·tion

(lī-of'i-lī-zā'shŭn)
The process of isolating a solid substance from solution by freezing the solution and evaporating the ice under vacuum.
Synonym(s): freeze-drying.

freeze-drying

a process by which biological material can be preserved by removal of water under a vacuum while the material is frozen.
References in periodicals archive ?
freeze-dry its own 50% protein, 40% products by the end of fat, 1% fiber, 3% the year.
According to the company, the freeze-dry method also allows the acai powder to retain the highest levels of antioxidants and flavor compounds compared to other types of drying processes.
The trick is to extract the entire complement of coffee chemicals in the water, then concentrate the solution and spray or freeze-dry. This should leave a dry product that re-dissolves instantly in boiling water.
Disposable LYOGUARD Freeze-Dry Trays provide an efficient and cost-effective method of bulk freeze-drying pharmaceuticals.
With over 6,500 associates, Gore supports its Lyoguard[R] Freeze-Dry Trays through a core technical team plus a technical sales and support staff located worldwide.