Amperometric enzyme electrode for determ
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Calum J. McNeil; Jonathan M. Cooper; Julia A. Spoors
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Article
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1992
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Elsevier Science
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English
โ 541 KB
This paper describes an amperometric enzyme electrode for the rapid determination of theophylline in serum. The method is based on the catalysed oxidation of theophylline by the haem-containing enzyme theophylline oxidase. Results are presented for two approaches. First, ferrocene monocarboxylic aci