Biosensor with peroxidase enzyme

USRE41264E1 · kind E1 · reissue

Assignee

• Nova Biomedical Corporation · US

Inventors

• Xiaohua Cai · Shanghai, CN
• Handani Winarta · Nashua, US
• Chung Chang Young · Weston, US

Key dates

• Filing date: Jul 27, 2006
• Grant date: Apr 27, 2010
• Expiry date: Jul 27, 2026

Classification

• Technology area (CPC —): General

Abstract

An improved biosensor having at least a first working electrode and a first electrode material disposed on the first working electrode. The first electrode material is a mixture made by combining at least one enzyme where the at least one enzyme is a capable of reacting with the analyte to be measured, a redox mediator capable of reacting with a product of an enzymatic reaction or a series of enzymatic reactions involving the at least one enzyme, a peroxidase capable of catalyzing a reaction involving the redox mediator where the redox mediator is oxidized, a binder and a surfactant.