Preservation of shelf life of enzyme bas
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Timothy D. Gibson; John N. Hulbert; John R. Woodward
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Article
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1993
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Elsevier Science
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English
β 680 KB
The shelf life of enzyme based analytical systems to measure ethanol and hydrogen peroxide has been enhanced using neutral dextrans and combinations of cationic polymers or zinc ions and a sugar or sugar alcohol. Dry enzyme preparations of alcohol oxidase with these stabilisers retained 80-100% enzy