AU5412100A - Electrochemical biosensor and chip for such a biosensor - Google Patents
Electrochemical biosensor and chip for such a biosensorInfo
- Publication number
- AU5412100A AU5412100A AU54121/00A AU5412100A AU5412100A AU 5412100 A AU5412100 A AU 5412100A AU 54121/00 A AU54121/00 A AU 54121/00A AU 5412100 A AU5412100 A AU 5412100A AU 5412100 A AU5412100 A AU 5412100A
- Authority
- AU
- Australia
- Prior art keywords
- chip
- electrode
- biosensor
- electrochemical
- mount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
Abstract
The invention concerns an electrochemical biosensor comprising a first electrode (7) located in a chip (6). The chip (6) can be inserted in a mount (2) comprising: a second electrode (27) opposite the first electrode (7) and means (11, 12) for receiving and retaining the chip (6). On the first electrode is deposited a reactive liquid solution maintained and protected by a semi-permeable membrane (9) which is attached to the first electrode (7) by a ring type joint (21). In measuring mode the chip (6) containing the reactive liquid solution is inserted in the mount (2) and a drop of sample is deposited on the membrane (9). By capillary action, the liquid sample electrically contacts the two electrodes (7, 27) thereby enabling an electrochemical measurement.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907337 | 1999-06-10 | ||
FR9907337A FR2794862B1 (en) | 1999-06-10 | 1999-06-10 | ELECTROCHEMICAL BIOSENSOR AND PELLET FOR SUCH A BIOSENSOR |
PCT/FR2000/001546 WO2000077240A1 (en) | 1999-06-10 | 2000-06-06 | Electrochemical biosensor and chip for such a biosensor |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5412100A true AU5412100A (en) | 2001-01-02 |
Family
ID=9546620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU54121/00A Abandoned AU5412100A (en) | 1999-06-10 | 2000-06-06 | Electrochemical biosensor and chip for such a biosensor |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1185684B1 (en) |
AT (1) | ATE289356T1 (en) |
AU (1) | AU5412100A (en) |
DE (1) | DE60018180D1 (en) |
FR (1) | FR2794862B1 (en) |
WO (1) | WO2000077240A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1299653C (en) * | 1988-07-07 | 1992-04-28 | Markwell Medical Institute, Inc. | Biological fluid measuring device |
US5208147A (en) * | 1988-07-21 | 1993-05-04 | Radiometer A/S | Means for measuring a characteristic in a sample fluid |
JP3135959B2 (en) * | 1991-12-12 | 2001-02-19 | アークレイ株式会社 | Biosensor and separation and quantification method using the same |
EP0600607A3 (en) * | 1992-10-28 | 1996-07-03 | Nakano Vinegar Co Ltd | Coulometric analysis method and a device therefor. |
US5437999A (en) * | 1994-02-22 | 1995-08-01 | Boehringer Mannheim Corporation | Electrochemical sensor |
JPH08247987A (en) * | 1995-03-15 | 1996-09-27 | Omron Corp | Portable measuring instrument |
-
1999
- 1999-06-10 FR FR9907337A patent/FR2794862B1/en not_active Expired - Fee Related
-
2000
- 2000-06-06 WO PCT/FR2000/001546 patent/WO2000077240A1/en active IP Right Grant
- 2000-06-06 DE DE60018180T patent/DE60018180D1/en not_active Expired - Lifetime
- 2000-06-06 AT AT00938893T patent/ATE289356T1/en not_active IP Right Cessation
- 2000-06-06 EP EP00938893A patent/EP1185684B1/en not_active Expired - Lifetime
- 2000-06-06 AU AU54121/00A patent/AU5412100A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2000077240A1 (en) | 2000-12-21 |
DE60018180D1 (en) | 2005-03-24 |
ATE289356T1 (en) | 2005-03-15 |
FR2794862A1 (en) | 2000-12-15 |
EP1185684A1 (en) | 2002-03-13 |
FR2794862B1 (en) | 2001-11-16 |
EP1185684B1 (en) | 2005-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |