Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1995-09-15
1997-04-01
Bell, Bruce F.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204291, 204292, 204403, 204418, 435817, 4352879, 1061241, 252503, 252514, C25B 1112
Patent
active
056162227
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.
Edelman Peter G.
Maley Thomas C.
Zalenski John A.
Bell Bruce F.
Blackburn Robert
Chiron Diagnostics Corporation
Roesler Judith A.
Sacks Stanley
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