Monday, September 6, 2010
What is Lyophilization ?
We read of lyophilize vaccines and it is but natural that this question comes to our mind. Lyophilization or freeze drying is a process in which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passing through a liquid phase. e.g. Measles, BCG vaccine, antibiotics etc.
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lyophilization
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