Preparation of an enzymatically active formulation embedded in silica gel
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United States of America Patent
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Jul 24, 1984
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N/A
app pub date -
May 10, 1982
filing date -
Mar 26, 1979
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Expired
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Abstract
A process for the preparation of an enzymatically active formulation embedded in silica gel, wherein an aqueous mixture of an enzymatically active formulation and a dissolved alkali metal silicate and/or ammonium silicate is suspended in an organic, water-immiscible fluid and then converted to a water-insoluble gel.
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