WO1997039343A1 - Biosensors - Google Patents
Biosensors Download PDFInfo
- Publication number
- WO1997039343A1 WO1997039343A1 PCT/GB1997/001073 GB9701073W WO9739343A1 WO 1997039343 A1 WO1997039343 A1 WO 1997039343A1 GB 9701073 W GB9701073 W GB 9701073W WO 9739343 A1 WO9739343 A1 WO 9739343A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor according
- electrodes
- enzyme
- polymeric material
- component
- Prior art date
Links
Classifications
-
- 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
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU26444/97A AU2644497A (en) | 1996-04-17 | 1997-04-17 | Biosensors |
JP9536883A JP2000509488A (en) | 1996-04-17 | 1997-04-17 | Biosensor |
EP97918246A EP0894265A1 (en) | 1996-04-17 | 1997-04-17 | Biosensors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9607898.5 | 1996-04-17 | ||
GBGB9607898.5A GB9607898D0 (en) | 1996-04-17 | 1996-04-17 | Improvements in and relating to sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997039343A1 true WO1997039343A1 (en) | 1997-10-23 |
Family
ID=10792173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1997/001073 WO1997039343A1 (en) | 1996-04-17 | 1997-04-17 | Biosensors |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0894265A1 (en) |
JP (1) | JP2000509488A (en) |
AU (1) | AU2644497A (en) |
CA (1) | CA2251874A1 (en) |
GB (1) | GB9607898D0 (en) |
WO (1) | WO1997039343A1 (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001051921A1 (en) * | 2000-01-14 | 2001-07-19 | The University Of Wales Aberystwyth | Electrode with protective coating |
DE10051252A1 (en) * | 2000-10-16 | 2002-04-25 | Caesar Stiftung | Biochip |
WO2002066983A2 (en) * | 2001-02-01 | 2002-08-29 | Signature Bioscience, Inc. | Bioassay device for detecting molecular events |
WO2003076919A1 (en) * | 2002-03-08 | 2003-09-18 | Matsushita Electric Industrial Co., Ltd. | Substrate determining method |
US6797150B2 (en) * | 2001-10-10 | 2004-09-28 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
WO2004113896A2 (en) * | 2003-06-20 | 2004-12-29 | Roche Diagnostics Gmbh | System and method for analysis of a biological fluid by the use electrical means |
US6856125B2 (en) | 2001-12-12 | 2005-02-15 | Lifescan, Inc. | Biosensor apparatus and method with sample type and volume detection |
US6872298B2 (en) * | 2001-11-20 | 2005-03-29 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
US7090764B2 (en) | 2002-01-15 | 2006-08-15 | Agamatrix, Inc. | Method and apparatus for processing electrochemical signals |
WO2008009305A1 (en) * | 2006-07-21 | 2008-01-24 | Testo Ag | Method for the early detection of damage to a capacitive sensor, and capacitive sensor featuring a diagnostic function |
US7514938B2 (en) * | 2004-05-11 | 2009-04-07 | Board Of Regents Of The University And College System Of Nevada, On Behalf Of The University Of Nevada, Reno | Dielectric relaxation spectroscopy apparatus and methods of use |
US7601249B2 (en) | 2002-02-10 | 2009-10-13 | Agamatrix, Inc. | Method and apparatus for assay of electrochemical properties |
US20110017593A1 (en) * | 2008-03-28 | 2011-01-27 | Digital Genomics Inc. | Highly sensitive biosensor, biochip comprising the same and method for manufacturing the same |
US8690798B2 (en) | 1996-05-17 | 2014-04-08 | Roche Diagnostics Operations, Inc. | Methods and apparatus for sampling and analyzing body fluid |
US8740813B2 (en) | 1996-05-17 | 2014-06-03 | Roche Diagnostics Operations, Inc. | Methods and apparatus for expressing body fluid from an incision |
US8859293B2 (en) | 2003-06-20 | 2014-10-14 | Roche Diagnostics Operations, Inc. | Method for determining whether a disposable, dry regent, electrochemical test strip is unsuitable for use |
US8877035B2 (en) | 2005-07-20 | 2014-11-04 | Bayer Healthcare Llc | Gated amperometry methods |
US9110013B2 (en) | 2005-09-30 | 2015-08-18 | Bayer Healthcare Llc | Gated voltammetry methods |
US9410917B2 (en) | 2004-02-06 | 2016-08-09 | Ascensia Diabetes Care Holdings Ag | Method of using a biosensor |
US9410915B2 (en) | 2004-06-18 | 2016-08-09 | Roche Operations Ltd. | System and method for quality assurance of a biosensor test strip |
US9575026B2 (en) | 2010-09-30 | 2017-02-21 | Cilag Gmbh International | Systems and methods of discriminating between a control sample and a test fluid using capacitance |
US9933385B2 (en) | 2007-12-10 | 2018-04-03 | Ascensia Diabetes Care Holdings Ag | Method of using an electrochemical test sensor |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070089906A (en) * | 2004-07-22 | 2007-09-04 | 타겟젠, 아이엔씨. | Method and apparatus for electrochemical detection |
CA2751165C (en) | 2009-02-05 | 2017-08-22 | National Research Council Of Canada | A sensor for measuring the concentration of a solvent or solute in a mixed solution system |
JP6782968B2 (en) * | 2016-08-26 | 2020-11-11 | 国立大学法人東京海洋大学 | Electrodes and biosensors |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003095A1 (en) * | 1985-11-19 | 1987-05-21 | The Johns Hopkins University/Applied Physics Labor | Capacitive sensor for chemical analysis and measurement |
WO1988008541A1 (en) * | 1987-05-01 | 1988-11-03 | Biotronic Systems Corporation | Three dimensional binding site array for interfering with an electrical field |
JPH068806A (en) * | 1992-06-26 | 1994-01-18 | Mitsubishi Motors Corp | Braking energy regenerator |
EP0634488A2 (en) * | 1993-07-16 | 1995-01-18 | GOLDSTAR CO. Ltd. | Biosensor for measuring gas and the manufacturing method thereof |
WO1996004398A1 (en) * | 1994-08-01 | 1996-02-15 | Medisense Inc. | Electrodes and their use in analysis |
-
1996
- 1996-04-17 GB GBGB9607898.5A patent/GB9607898D0/en active Pending
-
1997
- 1997-04-17 EP EP97918246A patent/EP0894265A1/en not_active Withdrawn
- 1997-04-17 WO PCT/GB1997/001073 patent/WO1997039343A1/en not_active Application Discontinuation
- 1997-04-17 CA CA 2251874 patent/CA2251874A1/en not_active Abandoned
- 1997-04-17 JP JP9536883A patent/JP2000509488A/en active Pending
- 1997-04-17 AU AU26444/97A patent/AU2644497A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003095A1 (en) * | 1985-11-19 | 1987-05-21 | The Johns Hopkins University/Applied Physics Labor | Capacitive sensor for chemical analysis and measurement |
WO1988008541A1 (en) * | 1987-05-01 | 1988-11-03 | Biotronic Systems Corporation | Three dimensional binding site array for interfering with an electrical field |
JPH068806A (en) * | 1992-06-26 | 1994-01-18 | Mitsubishi Motors Corp | Braking energy regenerator |
EP0634488A2 (en) * | 1993-07-16 | 1995-01-18 | GOLDSTAR CO. Ltd. | Biosensor for measuring gas and the manufacturing method thereof |
WO1996004398A1 (en) * | 1994-08-01 | 1996-02-15 | Medisense Inc. | Electrodes and their use in analysis |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 18, no. 349 (P - 1763) 30 June 1994 (1994-06-30) * |
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8690798B2 (en) | 1996-05-17 | 2014-04-08 | Roche Diagnostics Operations, Inc. | Methods and apparatus for sampling and analyzing body fluid |
US8740813B2 (en) | 1996-05-17 | 2014-06-03 | Roche Diagnostics Operations, Inc. | Methods and apparatus for expressing body fluid from an incision |
WO2001051921A1 (en) * | 2000-01-14 | 2001-07-19 | The University Of Wales Aberystwyth | Electrode with protective coating |
DE10051252A1 (en) * | 2000-10-16 | 2002-04-25 | Caesar Stiftung | Biochip |
WO2002066983A3 (en) * | 2001-02-01 | 2003-05-01 | Signature Bioscience Inc | Bioassay device for detecting molecular events |
WO2002066983A2 (en) * | 2001-02-01 | 2002-08-29 | Signature Bioscience, Inc. | Bioassay device for detecting molecular events |
US6797150B2 (en) * | 2001-10-10 | 2004-09-28 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
CN100401047C (en) * | 2001-10-10 | 2008-07-09 | 生命扫描有限公司 | Detection of proper sampling volume from biological sensor device |
KR100968354B1 (en) * | 2001-10-10 | 2010-07-06 | 라이프스캔, 인코포레이티드 | Determination of sample volume adequacy in biosensor devices |
US6872298B2 (en) * | 2001-11-20 | 2005-03-29 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
US6856125B2 (en) | 2001-12-12 | 2005-02-15 | Lifescan, Inc. | Biosensor apparatus and method with sample type and volume detection |
SG112863A1 (en) * | 2001-12-12 | 2005-07-28 | Lifescan Inc | Biosenser apparatus and method with sample type and volume detection |
US7199594B2 (en) | 2001-12-12 | 2007-04-03 | Lifescan, Inc. | Biosensor apparatus and method with sample type and volume detection |
US8303787B2 (en) | 2002-01-15 | 2012-11-06 | Agamatrix, Inc. | Method and apparatus for processing electrochemical signals |
US7090764B2 (en) | 2002-01-15 | 2006-08-15 | Agamatrix, Inc. | Method and apparatus for processing electrochemical signals |
US8293094B2 (en) | 2002-02-10 | 2012-10-23 | Agamatrix, Inc. | Method and apparatus for assay of electrochemical properties |
US9188525B2 (en) | 2002-02-10 | 2015-11-17 | Agamatrix, Inc. | Method and apparatus for assay of electrochemical properties |
US7601249B2 (en) | 2002-02-10 | 2009-10-13 | Agamatrix, Inc. | Method and apparatus for assay of electrochemical properties |
US9572524B2 (en) | 2002-02-10 | 2017-02-21 | Agamatrix, Inc. | Method and apparatus for assay of electrochemical properties |
US10413228B2 (en) | 2002-02-10 | 2019-09-17 | Agamatrix, Inc. | Method and apparatus for assay of electrochemical properties |
EP1496354A1 (en) * | 2002-03-08 | 2005-01-12 | Matsushita Electric Industrial Co., Ltd. | Substrate determining method |
EP1496354A4 (en) * | 2002-03-08 | 2006-06-21 | Matsushita Electric Ind Co Ltd | Substrate determining method |
WO2003076919A1 (en) * | 2002-03-08 | 2003-09-18 | Matsushita Electric Industrial Co., Ltd. | Substrate determining method |
WO2004113896A3 (en) * | 2003-06-20 | 2005-02-17 | Roche Diagnostics Gmbh | System and method for analysis of a biological fluid by the use electrical means |
WO2004113896A2 (en) * | 2003-06-20 | 2004-12-29 | Roche Diagnostics Gmbh | System and method for analysis of a biological fluid by the use electrical means |
US8859293B2 (en) | 2003-06-20 | 2014-10-14 | Roche Diagnostics Operations, Inc. | Method for determining whether a disposable, dry regent, electrochemical test strip is unsuitable for use |
US9410917B2 (en) | 2004-02-06 | 2016-08-09 | Ascensia Diabetes Care Holdings Ag | Method of using a biosensor |
US10067082B2 (en) | 2004-02-06 | 2018-09-04 | Ascensia Diabetes Care Holdings Ag | Biosensor for determining an analyte concentration |
US7514938B2 (en) * | 2004-05-11 | 2009-04-07 | Board Of Regents Of The University And College System Of Nevada, On Behalf Of The University Of Nevada, Reno | Dielectric relaxation spectroscopy apparatus and methods of use |
US9410915B2 (en) | 2004-06-18 | 2016-08-09 | Roche Operations Ltd. | System and method for quality assurance of a biosensor test strip |
US8877035B2 (en) | 2005-07-20 | 2014-11-04 | Bayer Healthcare Llc | Gated amperometry methods |
US9110013B2 (en) | 2005-09-30 | 2015-08-18 | Bayer Healthcare Llc | Gated voltammetry methods |
US9835582B2 (en) | 2005-09-30 | 2017-12-05 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US10670553B2 (en) | 2005-09-30 | 2020-06-02 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US11435312B2 (en) | 2005-09-30 | 2022-09-06 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
WO2008009305A1 (en) * | 2006-07-21 | 2008-01-24 | Testo Ag | Method for the early detection of damage to a capacitive sensor, and capacitive sensor featuring a diagnostic function |
US9933385B2 (en) | 2007-12-10 | 2018-04-03 | Ascensia Diabetes Care Holdings Ag | Method of using an electrochemical test sensor |
US10690614B2 (en) | 2007-12-10 | 2020-06-23 | Ascensia Diabetes Care Holdings Ag | Method of using an electrochemical test sensor |
US20110017593A1 (en) * | 2008-03-28 | 2011-01-27 | Digital Genomics Inc. | Highly sensitive biosensor, biochip comprising the same and method for manufacturing the same |
US9575026B2 (en) | 2010-09-30 | 2017-02-21 | Cilag Gmbh International | Systems and methods of discriminating between a control sample and a test fluid using capacitance |
US9575027B2 (en) | 2010-09-30 | 2017-02-21 | Cilag Gmbh International | Systems and methods of discriminating between a control sample and a test fluid using capacitance |
US10151724B2 (en) | 2010-09-30 | 2018-12-11 | Lifescan Ip Holdings, Llc | Systems and methods of discriminating between a control sample and a test fluid using capacitance |
Also Published As
Publication number | Publication date |
---|---|
CA2251874A1 (en) | 1997-10-23 |
AU2644497A (en) | 1997-11-07 |
GB9607898D0 (en) | 1996-06-19 |
JP2000509488A (en) | 2000-07-25 |
EP0894265A1 (en) | 1999-02-03 |
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