lyophilization: difference between revisions
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#*: After dialysis, the enzyme can be obtained as a dry powder by '''lyophilization.''' |
#*: After dialysis, the enzyme can be obtained as a dry powder by '''lyophilization.''' |
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#*: '''{{smallcaps|Lyophilization}}''' The process of vacuum-drying substances from the frozen state. The water is sublimated into a trap at low temperature or is absorbed by drying agents. Verb: lyophilize. |
#*: '''{{smallcaps|Lyophilization}}''' The process of vacuum-drying substances from the frozen state. The water is sublimated into a trap at low temperature or is absorbed by drying agents. Verb: lyophilize. |
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====Related terms==== |
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* {{l|en|lyophilic}} |
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* {{l|en|lyophilize}} |
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* {{l|en|lyophilized}} |
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====Translations==== |
====Translations==== |
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Revision as of 04:07, 29 June 2018
English
Alternative forms
Etymology
1894, US. Lua error in Module:affix/templates at line 38: The |lang= parameter is not used by this template. Place the language code in parameter 1 instead. (alternatively analyzed as Lua error in Module:affix/templates at line 38: The |lang= parameter is not used by this template. Place the language code in parameter 1 instead.), from (deprecated template usage) [etyl] Ancient Greek λύω (lúō, “to loosen, to dissolve”) + φίλος (phílos, “beloved”) + -ίζειν (-ízein) + (deprecated template usage) [etyl] Latin -ātiō, due to the dried product being able to rapidly reabsorb the solvent and restore the original substance, hence “lyophil” (solvent-loving). Popularized from 1960 by Louis R. Rey.[1][2] Cognates in other European languages via same construction.
Noun
lyophilization (countable and uncountable, plural lyophilizations)
- freeze-drying; the removal of moisture from a frozen material using vacuum
- 1894, United States Department of Agriculture, Crops in Peace and War: The Yearbook of Agriculture (U.S. G.P.O.), p. 74, p. 907:
- After dialysis, the enzyme can be obtained as a dry powder by lyophilization.
- Lyophilization The process of vacuum-drying substances from the frozen state. The water is sublimated into a trap at low temperature or is absorbed by drying agents. Verb: lyophilize.
- 1894, United States Department of Agriculture, Crops in Peace and War: The Yearbook of Agriculture (U.S. G.P.O.), p. 74, p. 907:
Related terms
Translations
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References
- ^ Lyophilized Biologics and Vaccines: Modality-Based Approaches, 2015, ISBN 978-1-49392383-0, p. 5
- ^ New ventures in freeze drying, L. Rey, Nature, volume 345, pages 185–186 (10 May 1990), “Called lyophilization because it produces dry products that ‘love’ solvents (lyos-philein),”