Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – For oxygen or oxygen containing compound
Patent
1995-09-15
1998-01-27
Bell, Bruce F.
Electrolysis: processes, compositions used therein, and methods
Electrolytic analysis or testing
For oxygen or oxygen containing compound
204296, 204415, 205783, G01N 2726
Patent
active
057118680
ABSTRACT:
A solid state, multi-use electrochemical sensor having an electrically nonconductive substrate, a working electrode, and a semi-permeable membrane covering the working electrode. The working electrode includes an electrically conductive material adhered to a portion of the substrate. A first portion of the conductive material is covered with an electrically insulating dielectric coating, and a second portion of the conductive material is covered with an active layer. The active layer includes a catalytically active quantity of an enzyme carried by platinized carbon powder particles, which are distributed throughout the active layer. A sensor package for incorporating a sensor is provided.
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D'Orazio Paul A.
Dalzell Bonnie C.
Edelman Peter G.
Flaherty James E.
Maley Thomas C.
Bell Bruce F.
Blackburn Robert P.
Chiron Diagnostics Corporatiion
Morgenstern Arthur S.
Sacks Stanley
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