WO1993024828A1 - Sensor devices - Google Patents
Sensor devices Download PDFInfo
- Publication number
- WO1993024828A1 WO1993024828A1 PCT/GB1993/000982 GB9300982W WO9324828A1 WO 1993024828 A1 WO1993024828 A1 WO 1993024828A1 GB 9300982 W GB9300982 W GB 9300982W WO 9324828 A1 WO9324828 A1 WO 9324828A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- membrane
- sensor device
- electrode
- diamond
- coating
- Prior art date
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
- C12Q1/002—Electrode membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/308—Electrodes, e.g. test electrodes; Half-cells at least partially made of carbon
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/817—Enzyme or microbe electrode
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93910191A EP0647318B1 (en) | 1992-05-29 | 1993-05-13 | Sensor devices |
DK93910191T DK0647318T3 (en) | 1992-05-29 | 1993-05-13 | Sensor devices |
AU40796/93A AU676678B2 (en) | 1992-05-29 | 1993-05-13 | Sensor devices |
US08/343,534 US5531878A (en) | 1992-05-29 | 1993-05-13 | Sensor devices |
JP6500280A JPH08501144A (en) | 1992-05-29 | 1993-05-13 | Sensor device |
DE69323747T DE69323747T2 (en) | 1992-05-29 | 1993-05-13 | SENSOR DEVICES |
GR990401262T GR3030177T3 (en) | 1992-05-29 | 1999-05-10 | Sensor devices. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9211402.4 | 1992-05-29 | ||
GB929211402A GB9211402D0 (en) | 1992-05-29 | 1992-05-29 | Sensor devices |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993024828A1 true WO1993024828A1 (en) | 1993-12-09 |
Family
ID=10716218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1993/000982 WO1993024828A1 (en) | 1992-05-29 | 1993-05-13 | Sensor devices |
Country Status (13)
Country | Link |
---|---|
US (1) | US5531878A (en) |
EP (1) | EP0647318B1 (en) |
JP (1) | JPH08501144A (en) |
AT (1) | ATE177202T1 (en) |
AU (1) | AU676678B2 (en) |
CA (1) | CA2136856A1 (en) |
DE (1) | DE69323747T2 (en) |
DK (1) | DK0647318T3 (en) |
ES (1) | ES2131579T3 (en) |
GB (1) | GB9211402D0 (en) |
GR (1) | GR3030177T3 (en) |
NZ (1) | NZ252235A (en) |
WO (1) | WO1993024828A1 (en) |
Cited By (13)
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WO1998010288A1 (en) * | 1996-09-06 | 1998-03-12 | Thermo Fast U.K. Limited | Improvements in or relating to sensors |
WO1999007878A1 (en) * | 1997-08-08 | 1999-02-18 | The Victoria University Of Manchester | Ion-sensitive sensor devices and analytical methods using them |
WO1999030143A1 (en) * | 1997-12-05 | 1999-06-17 | The Victoria University Of Manchester | Sensor devices and methods for using them |
GB2335985A (en) * | 1998-04-03 | 1999-10-06 | Univ Manchester | Electrode for electrolytic analysis |
US5989409A (en) * | 1995-09-11 | 1999-11-23 | Cygnus, Inc. | Method for glucose sensing |
US6284126B1 (en) | 1997-03-25 | 2001-09-04 | Cygnus, Inc. | Electrode with improved signal to noise ratio |
US6933112B1 (en) * | 1996-10-31 | 2005-08-23 | Thermo Biostar Inc. | Device for mass transport assisted optical assays |
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WO2010004690A1 (en) * | 2008-07-09 | 2010-01-14 | 日本電気株式会社 | Carbon electrode, electrochemical sensor, and carbon electrode manufacturing method |
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Also Published As
Publication number | Publication date |
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EP0647318A1 (en) | 1995-04-12 |
JPH08501144A (en) | 1996-02-06 |
GB9211402D0 (en) | 1992-07-15 |
NZ252235A (en) | 1996-07-26 |
CA2136856A1 (en) | 1993-12-09 |
EP0647318B1 (en) | 1999-03-03 |
DE69323747D1 (en) | 1999-04-08 |
DE69323747T2 (en) | 1999-07-22 |
DK0647318T3 (en) | 1999-10-04 |
ES2131579T3 (en) | 1999-08-01 |
ATE177202T1 (en) | 1999-03-15 |
AU4079693A (en) | 1993-12-30 |
US5531878A (en) | 1996-07-02 |
AU676678B2 (en) | 1997-03-20 |
GR3030177T3 (en) | 1999-08-31 |
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