Biosensor with interdigitated electrodes

Details Biosensor with interdigitated electrodes Biosensor with interdigitated electrodes

2006-04-04

2006-04-04

Nguyen, Nam (Department: 1753)

Electrolysis: processes, compositions used therein, and methods

Electrolytic analysis or testing

Involving enzyme or micro-organism

C204S403010, C204S403020, C204S403040, C204S403140

Reexamination Certificate

active

07022218

ABSTRACT:
The present invention provides a highly sensitive biosensor capable of yielding good response even when the amount of a sample is extremely small. The biosensor of the present invention includes: a first insulating base plate which has a working electrode comprising a plurality of branches and a first counter electrode comprising a plurality of branches, the branches of the working electrode and the first counter electrode being arranged alternately; a second insulating base plate which has a second counter electrode and which is disposed at a position opposite to the first insulating base plate; a reagent system comprising an oxidoreductase; and a sample supply pathway formed between the first and second insulating base plates, wherein the branches of the working electrode and the first counter electrode that are arranged alternately, the second counter electrode, and the reagent system are exposed in the sample supply pathway.

REFERENCES:
patent: 5001048 (1991-03-01), Taylor et al.
patent: 5670031 (1997-09-01), Hintsche et al.
patent: 6592745 (2003-07-01), Feldman et al.
patent: 0 984 069 (2000-03-01), None
patent: 01-272958 (1989-10-01), None
patent: 03-202764 (1991-09-01), None
patent: 07-260737 (1995-10-01), None
patent: 09-159644 (1997-06-01), None
patent: 09-243590 (1997-09-01), None
patent: 11-064271 (1999-03-01), None
patent: 2000065777 (2000-03-01), None
patent: 2000065778 (2000-03-01), None
patent: 2000-121593 (2000-04-01), None
patent: WO 00/62047 (2000-10-01), None

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