Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing
Patent
1997-07-10
1998-08-18
Redding, David A.
Chemistry: molecular biology and microbiology
Apparatus
Including measuring or testing
204403, 204415, 204418, C12M 300, G01N 2736
Patent
active
057957746
ABSTRACT:
A drop in measurement accuracy of biosensors, due to interferents in a measurement sample is avoided by an arrangement wherein: a hydrogen peroxide electrode 2 is formed on an insulated base 1, and then a .gamma.-aminopropyltriethoxysilane film 3, an acetylcellulose film 4, a perfluorocarbonsulfonic acid resin film 5, an organic macromolecular film 6 incorporating an immobilized enzyme with catalytic properties, and a polyalkylsiloxane film 7, are sequentially formed on the electrode 2.
REFERENCES:
patent: 5110441 (1992-05-01), Kinlen et al.
patent: 5466575 (1995-11-01), Cozzette et al.
Furusawa Masako
Ito Narushi
Matsumoto Toru
Nakamoto Shinya
NEC Corporation
Redding David A.
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