Biosensor membranes composed of polymers containing...

Chemistry: electrical and wave energy – Apparatus – Electrolytic

Reexamination Certificate

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C204S403050, C600S347000, C210S500370

Reexamination Certificate

active

06932894

ABSTRACT:
Novel membranes comprising various polymers containing heterocyclic nitrogen groups are described. These membranes are usefully employed in electrochemical sensors, such as amperometric biosensors. More particularly, these membranes effectively regulate a flux of analyte to a measurement electrode in an electrochemical sensor, thereby improving the functioning of the electrochemical sensor over a significant range of analyte concentrations. Electrochemical sensors equipped with such membranes are also described.

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