Ciba Corning Diagnostics Corp.

Chiron Diagnostics Corporation

Chiron Diagnostics Corporatiion

Thomas C Maley

Peter G Edelman

Paul A D'Orazio

James E Flaherty

Richard W Mason

Robert R McCaffrey

Bonnie C Dalzell

Mark W Boden

John A Zalenski

Robert B Green

Steven C Lepke

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.

Glucose and lactate sensors

Electrochemical sensors membrane

Electrochemical sensors paste

A solid shale, 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.

Electrochemical sensors

Electrical contact

Sample chamber

Growing community of inventors

Medway, MA, United States of America

Thomas C Maley