ATE237131T1 - Verfahren zur bestimmung eines analyten unter verwendung einer elektrochemischen zelle - Google Patents

Verfahren zur bestimmung eines analyten unter verwendung einer elektrochemischen zelle

Info

Publication number
ATE237131T1
ATE237131T1 AT96917287T AT96917287T ATE237131T1 AT E237131 T1 ATE237131 T1 AT E237131T1 AT 96917287 T AT96917287 T AT 96917287T AT 96917287 T AT96917287 T AT 96917287T AT E237131 T1 ATE237131 T1 AT E237131T1
Authority
AT
Austria
Prior art keywords
working electrode
electrode
counter
determining
electrochemical cell
Prior art date
Application number
AT96917287T
Other languages
English (en)
Inventor
Alastair Mcindoe Hodges
Thomas William Beck
Oddvar Johansen
Original Assignee
Lifescan Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lifescan Inc filed Critical Lifescan Inc
Application granted granted Critical
Publication of ATE237131T1 publication Critical patent/ATE237131T1/de

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
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Fuel Cell (AREA)
  • Primary Cells (AREA)
  • Optical Measuring Cells (AREA)
  • Secondary Cells (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT96917287T 1995-06-19 1996-06-19 Verfahren zur bestimmung eines analyten unter verwendung einer elektrochemischen zelle ATE237131T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN3639A AUPN363995A0 (en) 1995-06-19 1995-06-19 Electrochemical cell
PCT/AU1996/000365 WO1997000441A1 (en) 1995-06-19 1996-06-19 Electrochemical cell

Publications (1)

Publication Number Publication Date
ATE237131T1 true ATE237131T1 (de) 2003-04-15

Family

ID=3787980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96917287T ATE237131T1 (de) 1995-06-19 1996-06-19 Verfahren zur bestimmung eines analyten unter verwendung einer elektrochemischen zelle

Country Status (14)

Country Link
US (1) US6284125B1 (de)
EP (3) EP1925934A3 (de)
JP (2) JP4018748B2 (de)
KR (3) KR100568650B1 (de)
CN (7) CN100350241C (de)
AT (1) ATE237131T1 (de)
AU (2) AUPN363995A0 (de)
CA (3) CA2538966C (de)
DE (2) DE873514T1 (de)
DK (1) DK0873514T3 (de)
ES (1) ES2193242T3 (de)
HK (1) HK1107147A1 (de)
PT (1) PT873514E (de)
WO (1) WO1997000441A1 (de)

Families Citing this family (227)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN239395A0 (en) * 1995-04-12 1995-05-11 Memtec Limited Method of defining an electrode area
US6413410B1 (en) * 1996-06-19 2002-07-02 Lifescan, Inc. Electrochemical cell
AUPN363995A0 (en) * 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
US6863801B2 (en) * 1995-11-16 2005-03-08 Lifescan, Inc. Electrochemical cell
US6521110B1 (en) * 1995-11-16 2003-02-18 Lifescan, Inc. Electrochemical cell
AUPN661995A0 (en) * 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US7112265B1 (en) 1996-02-14 2006-09-26 Lifescan Scotland Limited Disposable test strips with integrated reagent/blood separation layer
US6241862B1 (en) * 1996-02-14 2001-06-05 Inverness Medical Technology, Inc. Disposable test strips with integrated reagent/blood separation layer
US6632349B1 (en) 1996-11-15 2003-10-14 Lifescan, Inc. Hemoglobin sensor
DE69809391T2 (de) 1997-02-06 2003-07-10 Therasense, Inc. Kleinvolumiger sensor zur in-vitro bestimmung
AUPO581397A0 (en) 1997-03-21 1997-04-17 Memtec America Corporation Sensor connection means
AUPO585797A0 (en) 1997-03-25 1997-04-24 Memtec America Corporation Improved electrochemical cell
AUPO855897A0 (en) * 1997-08-13 1997-09-04 Usf Filtration And Separations Group Inc. Automatic analysing apparatus II
US6193865B1 (en) 1997-09-11 2001-02-27 Usf Filtration And Separations Group, Inc. Analytic cell
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US6103033A (en) * 1998-03-04 2000-08-15 Therasense, Inc. Process for producing an electrochemical biosensor
US6652734B1 (en) 1999-03-16 2003-11-25 Lifescan, Inc. Sensor with improved shelf life
US6554798B1 (en) 1998-08-18 2003-04-29 Medtronic Minimed, Inc. External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US6591125B1 (en) * 2000-06-27 2003-07-08 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
AU5747100A (en) * 1999-06-18 2001-01-09 Therasense, Inc. Mass transport limited in vivo analyte sensor
EP1218532B1 (de) * 1999-09-20 2007-12-26 Roche Diagnostics Operations, Inc. Methode zur Messung eines Analyten mit Hilfe eines elektrochemischen Biosensors, der durch Anlegen eines Potentials abgeschaltet werden kann
US7276146B2 (en) * 2001-11-16 2007-10-02 Roche Diagnostics Operations, Inc. Electrodes, methods, apparatuses comprising micro-electrode arrays
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
DE10001923C1 (de) * 2000-01-19 2001-09-13 Paul Jeroschewski Verfahren zur Bestimmung redoxaktiver Stoffe
US7063775B2 (en) * 2000-05-16 2006-06-20 Arkray, Inc. Biosensor and method for manufacturing the same
US6444115B1 (en) 2000-07-14 2002-09-03 Lifescan, Inc. Electrochemical method for measuring chemical reaction rates
PL359335A1 (en) * 2000-07-14 2004-08-23 Lifescan Inc Electrochemical method for measuring chemical reaction rates
RU2278612C2 (ru) 2000-07-14 2006-06-27 Лайфскен, Инк. Иммуносенсор
AU2007209797B2 (en) * 2000-07-14 2010-06-03 Lifescan, Inc. Electrochemical method for measuring chemical reaction rates
AU2006203606B2 (en) * 2000-07-14 2007-05-17 Lifescan, Inc. Electrochemical method for measuring chemical reaction rates
US7144495B2 (en) 2000-12-13 2006-12-05 Lifescan, Inc. Electrochemical test strip with an integrated micro-needle and associated methods
JP4672189B2 (ja) * 2001-06-11 2011-04-20 凸版印刷株式会社 配線基板または半導体回路の製造方法
US6501976B1 (en) 2001-06-12 2002-12-31 Lifescan, Inc. Percutaneous biological fluid sampling and analyte measurement devices and methods
US6793632B2 (en) 2001-06-12 2004-09-21 Lifescan, Inc. Percutaneous biological fluid constituent sampling and measurement devices and methods
US6875613B2 (en) 2001-06-12 2005-04-05 Lifescan, Inc. Biological fluid constituent sampling and measurement devices and methods
US6721586B2 (en) 2001-06-12 2004-04-13 Lifescan, Inc. Percutaneous biological fluid sampling and analyte measurement devices and methods
US6837988B2 (en) 2001-06-12 2005-01-04 Lifescan, Inc. Biological fluid sampling and analyte measurement devices and methods
CN1702456A (zh) * 2001-10-10 2005-11-30 生命扫描有限公司 电化学电池
US20030116447A1 (en) 2001-11-16 2003-06-26 Surridge Nigel A. Electrodes, methods, apparatuses comprising micro-electrode arrays
US6872299B2 (en) 2001-12-10 2005-03-29 Lifescan, Inc. Passive sample detection to initiate timing of an assay
KR100422386B1 (ko) * 2001-12-19 2004-03-11 주식회사 엘지생활건강 오일케익용 화장료 조성물
GB0130684D0 (en) * 2001-12-21 2002-02-06 Oxford Biosensors Ltd Micro-band electrode
US20030212379A1 (en) * 2002-02-26 2003-11-13 Bylund Adam David Systems and methods for remotely controlling medication infusion and analyte monitoring
US20060134713A1 (en) 2002-03-21 2006-06-22 Lifescan, Inc. Biosensor apparatus and methods of use
US20080112852A1 (en) * 2002-04-25 2008-05-15 Neel Gary T Test Strips and System for Measuring Analyte Levels in a Fluid Sample
US6964871B2 (en) * 2002-04-25 2005-11-15 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US6743635B2 (en) * 2002-04-25 2004-06-01 Home Diagnostics, Inc. System and methods for blood glucose sensing
US6946299B2 (en) * 2002-04-25 2005-09-20 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
GB0211449D0 (en) 2002-05-17 2002-06-26 Oxford Biosensors Ltd Analyte measurement
AU2003232823A1 (en) * 2002-06-10 2003-12-22 Unilever Plc Electrochemical biosensor
NZ526334A (en) † 2002-06-25 2003-10-31 Bayer Healthcare Llc Sensor with integrated lancet for monitoring blood by colorometric or electrochemical test method
US7291256B2 (en) * 2002-09-12 2007-11-06 Lifescan, Inc. Mediator stabilized reagent compositions and methods for their use in electrochemical analyte detection assays
DE10244775A1 (de) * 2002-09-26 2004-04-08 Roche Diagnostics Gmbh Kapillarsensor-Analysesystem
US9017544B2 (en) 2002-10-04 2015-04-28 Roche Diagnostics Operations, Inc. Determining blood glucose in a small volume sample receiving cavity and in a short time period
US7501053B2 (en) * 2002-10-23 2009-03-10 Abbott Laboratories Biosensor having improved hematocrit and oxygen biases
US20050049522A1 (en) * 2002-10-30 2005-03-03 Allen John J Method of lancing skin for the extraction of blood
US7175897B2 (en) * 2002-12-17 2007-02-13 Avery Dennison Corporation Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same
US20040163987A1 (en) 2003-02-25 2004-08-26 John Allen Automatically opening medical device package and method of manufacture
US7473264B2 (en) * 2003-03-28 2009-01-06 Lifescan, Inc. Integrated lance and strip for analyte measurement
US20040193202A1 (en) * 2003-03-28 2004-09-30 Allen John J. Integrated lance and strip for analyte measurement
US20040193072A1 (en) * 2003-03-28 2004-09-30 Allen John J. Method of analyte measurement using integrated lance and strip
US20040251132A1 (en) * 2003-06-06 2004-12-16 Leach Christopher Philip Reduced volume strip
US7462265B2 (en) * 2003-06-06 2008-12-09 Lifescan, Inc. Reduced volume electrochemical sensor
CN100541169C (zh) * 2003-06-13 2009-09-16 三菱重工业株式会社 扩散物质的扩散状况预测方法及扩散状况预测系统
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
CN1846131B (zh) 2003-06-20 2012-01-18 霍夫曼-拉罗奇有限公司 制备窄的均匀试剂条的方法和试剂
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8679853B2 (en) 2003-06-20 2014-03-25 Roche Diagnostics Operations, Inc. Biosensor with laser-sealed capillary space and method of making
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
CN1867826B (zh) 2003-08-21 2010-12-08 埃葛梅崔克斯股份有限公司 化验电化学性质的方法和设备
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US8007656B2 (en) * 2003-10-24 2011-08-30 Bayer Healthcare Llc Enzymatic electrochemical biosensor
WO2005046559A2 (en) 2003-11-06 2005-05-26 Lifescan, Inc. Drug delivery pen with event notification means
US8774886B2 (en) 2006-10-04 2014-07-08 Dexcom, Inc. Analyte sensor
US8696880B2 (en) 2004-02-06 2014-04-15 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US20050187525A1 (en) * 2004-02-19 2005-08-25 Hilgers Michael E. Devices and methods for extracting bodily fluid
WO2005088291A1 (en) * 2004-03-15 2005-09-22 University Of Saskatchewan Small volume electrochemical analysis system
CN101014851B (zh) 2004-05-21 2014-07-09 埃葛梅崔克斯股份有限公司 电化学电池和生产电化学电池的方法
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US20050284757A1 (en) * 2004-06-29 2005-12-29 Allen John J Analyte measuring system which prevents the reuse of a test strip
US20050284773A1 (en) * 2004-06-29 2005-12-29 Allen John J Method of preventing reuse in an analyte measuring system
US7713574B2 (en) 2004-07-13 2010-05-11 Dexcom, Inc. Transcutaneous analyte sensor
US7857760B2 (en) 2004-07-13 2010-12-28 Dexcom, Inc. Analyte sensor
EP1802962B1 (de) 2004-10-12 2018-06-06 Ascensia Diabetes Care Holdings AG Konzentrationsbestimmung in einer diffusionsbarriereschicht
US7964089B2 (en) 2005-04-15 2011-06-21 Agamatrix, Inc. Analyte determination method and analyte meter
US7645374B2 (en) 2005-04-15 2010-01-12 Agamatrix, Inc. Method for determination of analyte concentrations and related apparatus
US7344626B2 (en) * 2005-04-15 2008-03-18 Agamatrix, Inc. Method and apparatus for detection of abnormal traces during electrochemical analyte detection
US7517439B2 (en) * 2005-04-15 2009-04-14 Agamatrix, Inc. Error detection in analyte measurements based on measurement of system resistance
US7547382B2 (en) 2005-04-15 2009-06-16 Agamatrix, Inc. Determination of partial fill in electrochemical strips
US8323464B2 (en) * 2005-05-25 2012-12-04 Universal Biosensors Pty Ltd Method and apparatus for electrochemical analysis
US8016154B2 (en) * 2005-05-25 2011-09-13 Lifescan, Inc. Sensor dispenser device and method of use
US8192599B2 (en) * 2005-05-25 2012-06-05 Universal Biosensors Pty Ltd Method and apparatus for electrochemical analysis
ES2717135T3 (es) 2005-07-20 2019-06-19 Ascensia Diabetes Care Holdings Ag Método para señalar al usuario para que añada una muestra adicional a una tira de prueba, método para medir la temperatura de una muestra y métodos para determinar la concentración de un analito basados en amperometría controlada
US8298389B2 (en) 2005-09-12 2012-10-30 Abbott Diabetes Care Inc. In vitro analyte sensor, and methods
US7846311B2 (en) 2005-09-27 2010-12-07 Abbott Diabetes Care Inc. In vitro analyte sensor and methods of use
US7749371B2 (en) 2005-09-30 2010-07-06 Lifescan, Inc. Method and apparatus for rapid electrochemical analysis
WO2007040913A1 (en) 2005-09-30 2007-04-12 Bayer Healthcare Llc Gated voltammetry
US20070100364A1 (en) * 2005-10-28 2007-05-03 Sansom Gordon G Compact lancing apparatus
US20070100256A1 (en) * 2005-10-28 2007-05-03 Sansom Gordon G Analyte monitoring system with integrated lancing apparatus
US8740864B2 (en) 2005-11-17 2014-06-03 Becton, Dickinson And Company Patient fluid line access valve antimicrobial cap/cleaner
EP3756537B1 (de) 2006-02-22 2023-08-02 DexCom, Inc. Analytsensor
US7885698B2 (en) 2006-02-28 2011-02-08 Abbott Diabetes Care Inc. Method and system for providing continuous calibration of implantable analyte sensors
EP1991110B1 (de) 2006-03-09 2018-11-07 DexCom, Inc. Systeme und verfahren zur aufbereitung von analytensensordaten
EP4218548A1 (de) 2006-03-09 2023-08-02 Dexcom, Inc. Systeme und verfahren zur aufbereitung von analytensensordaten
US7887682B2 (en) 2006-03-29 2011-02-15 Abbott Diabetes Care Inc. Analyte sensors and methods of use
US8529751B2 (en) * 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
CA2664186C (en) 2006-09-22 2021-02-23 Bayer Healthcare Llc Biosensor system having enhanced stability and hematocrit performance
WO2008049074A2 (en) * 2006-10-18 2008-04-24 Agamatrix, Inc. Error detection in analyte measurements based on measurement of system resistance
WO2008049075A2 (en) * 2006-10-18 2008-04-24 Agamatrix, Inc. Electrochemical determination of analytes
JP5244116B2 (ja) 2006-10-24 2013-07-24 バイエル・ヘルスケア・エルエルシー 過渡減衰電流測定法
EP2129285B1 (de) 2007-03-26 2014-07-23 Dexcom, Inc. Analytsensor
EP2157907B1 (de) * 2007-06-07 2013-03-27 MicroCHIPS, Inc. Elektrochemische biosensoren und anordnungen
AU2008279274B2 (en) * 2007-07-23 2013-05-02 Agamatrix, Inc. Electrochemical test strip
JP5659014B2 (ja) 2007-08-02 2015-01-28 ジリード バイオロジクス，インク． 線維症、腫瘍浸潤、血管新生及び転移の治療及び診断のための方法及び組成物
RU2010108927A (ru) * 2007-09-03 2011-11-27 Лар Процесс Анализерс Аг (De) Способ определения химической потребности в кислороде воды или сточной воды
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
TWI516601B (zh) 2007-10-26 2016-01-11 環球生物醫療感測器私人有限公司 電化學檢測之裝置及方法
US8001825B2 (en) * 2007-11-30 2011-08-23 Lifescan, Inc. Auto-calibrating metering system and method of use
US20090145775A1 (en) 2007-12-10 2009-06-11 Bayer Healthcare Llc Reagents and methods for detecting analytes
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US8603768B2 (en) 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
US8551320B2 (en) * 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
WO2009154710A2 (en) * 2008-06-19 2009-12-23 Plexigen, Inc. Multi-dimensional fluid sensors and related detectors and methods
US8187658B2 (en) 2008-06-24 2012-05-29 Lifescan, Inc. Method of manufacturing analyte test strip for accepting diverse sample volumes
US8178313B2 (en) 2008-06-24 2012-05-15 Lifescan, Inc. Method for determining an analyte in a bodily fluid
US7922985B2 (en) 2008-06-24 2011-04-12 Lifescan, Inc. Analyte test strip for accepting diverse sample volumes
MX2011003338A (es) * 2008-09-30 2011-09-27 Menai Medical Technologies Ltd Sistema de medicion de muestras.
JP5421382B2 (ja) * 2008-10-27 2014-02-19 ライフスキャン・スコットランド・リミテッド Ｅｓｄイベントを低減するための方法及び検査計器
WO2010080769A2 (en) 2009-01-06 2010-07-15 Arresto Biosciences, Inc. Chemotherapeutic methods and compositions
US20100213057A1 (en) 2009-02-26 2010-08-26 Benjamin Feldman Self-Powered Analyte Sensor
US20100326824A1 (en) 2009-06-24 2010-12-30 Lifescan, Inc. Analyte test strip with combination electrode contact and meter identification feature
US8173008B2 (en) 2009-06-24 2012-05-08 Lifescan, Inc. Method for determining an analyte in a bodily fluid sample using an analyte test strip with combination electrode contact and meter identification feature
CA2766870A1 (en) * 2009-06-30 2011-01-06 Lifescan Scotland Limited Systems for diabetes management and methods
BRPI1016004A2 (pt) * 2009-06-30 2016-04-26 Lifescan Inc métodos para testar analitos e dispositivo para calcular a terapia de insulina basal.
CN102471796A (zh) 2009-07-27 2012-05-23 舒尔传感器有限公司 传感器设备的改进
BR112012008054A2 (pt) 2009-08-21 2017-05-23 Gilead Biologics Inc domínios catalíticos de lisil oxidase e loxl2
US20110048972A1 (en) * 2009-08-31 2011-03-03 Lifescan Scotland Limited Multi-analyte test strip with shared counter/reference electrode and inline electrode configuration
DE102009039735A1 (de) * 2009-09-02 2011-03-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Fördervorrichtung für ein Reduktionsmittel mit Kompensationselement
US20110057671A1 (en) 2009-09-04 2011-03-10 Lifescan Scotland, Ltd. Methods, system and device to identify a type of test strip
WO2011041007A1 (en) * 2009-09-29 2011-04-07 Lifescan Scotland Limited Analyte testing method and device for diabetes management
US20110079522A1 (en) 2009-10-02 2011-04-07 Lifescan Scotland Limited Multi-analyte test strip with inline working electrodes and shared opposing counter/reference electrode
US8323467B2 (en) 2009-10-27 2012-12-04 Lifescan Scotland Limited Dual chamber, multi-analyte test strip with opposing electrodes
US8632664B2 (en) 2009-10-27 2014-01-21 Lifescan Scotland Limited Test meter for use with a dual chamber, multi-analyte test strip with opposing electrodes
US8101065B2 (en) 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
US8877034B2 (en) 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
CN102121914B (zh) * 2010-01-11 2013-09-11 明志科技大学 电化学供电方法及其装置
US8773106B2 (en) 2010-02-25 2014-07-08 Lifescan Scotland Limited Capacitance detection in electrochemical assay with improved sampling time offset
US20110208435A1 (en) 2010-02-25 2011-08-25 Lifescan Scotland Ltd. Capacitance detection in electrochemical assays
EP2590097B1 (de) 2010-02-25 2014-11-05 Lifescan Scotland Limited Analyttestverfahren und System mit Meldung von hohen und niedrigen Blutzuckertrends
US8742773B2 (en) 2010-02-25 2014-06-03 Lifescan Scotland Limited Capacitance detection in electrochemical assay with improved response
RU2012140730A (ru) 2010-02-25 2014-03-27 Лайфскэн Скотлэнд Лимитед Определение емкости при анализе электрохимическим методом
CA2790912A1 (en) 2010-02-25 2011-09-01 Lifescan Scotland Limited Analyte testing method and system with safety warnings for insulin dosing
US8940141B2 (en) 2010-05-19 2015-01-27 Lifescan Scotland Limited Analytical test strip with an electrode having electrochemically active and inert areas of a predetermined size and distribution
US8239582B2 (en) 2010-05-27 2012-08-07 Cilag Gmbh International Hand-held test meter with disruption avoidance circuitry
US20110290668A1 (en) 2010-05-27 2011-12-01 Lifescan Scotland Limited Analytical test strip with crossroads exposed electrode configuration
US20110315564A1 (en) 2010-06-28 2011-12-29 Cilag Gmbh International Hand-held test meter with deep power conservation mode
WO2012001365A1 (en) 2010-06-30 2012-01-05 Lifescan Scotland Limited Methods to ensure statistical power for average pre and post - prandial glucose difference messaging
GB201012148D0 (en) * 2010-07-20 2010-09-01 Palintest Ltd Method
EP2416147A1 (de) * 2010-07-29 2012-02-08 Nxp B.V. Sensorvorrichtung und Herstellungsverfahren
US8409412B2 (en) 2010-08-23 2013-04-02 Lifescan Scotland, Ltd. Enzymatic reagent inks for use in test strips having a predetermined calibration code
US20120048746A1 (en) 2010-08-30 2012-03-01 Cilag Gmbh International Analyte test strip with electrically distinguishable divided electrode
WO2012037486A1 (en) 2010-09-17 2012-03-22 Agamatrix, Inc. Method and apparatus for encoding test strips
US8603323B2 (en) * 2010-09-20 2013-12-10 Lifescan, Inc. Apparatus and process for improved measurements of a monitoring device
US8932445B2 (en) 2010-09-30 2015-01-13 Cilag Gmbh International Systems and methods for improved stability of electrochemical sensors
US8617370B2 (en) 2010-09-30 2013-12-31 Cilag Gmbh International Systems and methods of discriminating between a control sample and a test fluid using capacitance
GB201017625D0 (en) * 2010-10-19 2010-12-01 Isis Innovation Electrochemical detection method
WO2012066278A1 (en) 2010-11-15 2012-05-24 Lifescan Scotland Limited Server-side initiated communication with analyte meter-side completed data transfer
US20120199498A1 (en) 2011-02-07 2012-08-09 Manuel Alvarez-Icaza Electrochemical-based analytical test strip with graded enzymatic reagent layer and related methods
EP4324399A3 (de) 2011-04-15 2024-05-15 DexCom, Inc. Erweiterte analytsensorkalibrierung und fehlererkennung
US8956518B2 (en) 2011-04-20 2015-02-17 Lifescan, Inc. Electrochemical sensors with carrier field
US20130006536A1 (en) 2011-06-28 2013-01-03 Lifescan, Inc. Hand-held test meter with unpowered usb connection detection circuit
US20130002266A1 (en) 2011-06-28 2013-01-03 Lifescan, Inc. Hand-held test meter with electromagnetic interference detection circuit
WO2013016379A1 (en) 2011-07-27 2013-01-31 Agamatrix, Inc. Reagents for electrochemical test strips
US8475733B2 (en) 2011-08-04 2013-07-02 Cilag Gmbh International Hand-held test meter and analytical test strip cartridge assembly with desiccant vial
US8580576B2 (en) 2011-08-04 2013-11-12 Cilag Gmbh International Method for bodily fluid sample transfer during analyte determination
US8603309B2 (en) 2011-09-12 2013-12-10 Nova Biomedical Corporation Disposable sensor for electrochemical detection of hemoglobin
US20130084591A1 (en) 2011-09-30 2013-04-04 Lifescan Scotland Ltd. Analytical test strip with isolated bodily fluid phase-shift and analyte determination sample chambers
US20130084590A1 (en) 2011-09-30 2013-04-04 Lifescan Scotland Ltd. Analytical test strip with bodily fluid phase-shift measurement electrodes
US9572922B2 (en) 2012-12-21 2017-02-21 Larry Leonard Inventive diabetic systems, tools, kits, and supplies for better diabetic living and mobility
US9903830B2 (en) 2011-12-29 2018-02-27 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte
US20130199942A1 (en) 2012-02-07 2013-08-08 Lifescan Scotland Limited Electrochemical-based analytical test strip with fill-speed configured reagent layer
US20130220835A1 (en) 2012-02-29 2013-08-29 Lifescan Scotland Limited Polymeric vdat nanoparticles for use in biosensors
KR102025060B1 (ko) 2012-03-30 2019-09-25 라이프스캔 스코트랜드 리미티드 의료 모니터링에서의 배터리 상태 검출 및 저장 방법 및 시스템
US20130284609A1 (en) 2012-04-30 2013-10-31 Lifescan Scotland Limited Enzymatic electrochemical-based sensors with nad polymeric coenzyme
US9128038B2 (en) 2012-06-21 2015-09-08 Lifescan Scotland Limited Analytical test strip with capillary sample-receiving chambers separated by a physical barrier island
US20130341207A1 (en) 2012-06-21 2013-12-26 Lifescan Scotland Limited Analytical test strip with capillary sample-receiving chambers separated by stop junctions
US8877023B2 (en) 2012-06-21 2014-11-04 Lifescan Scotland Limited Electrochemical-based analytical test strip with intersecting sample-receiving chambers
US20150176143A1 (en) 2012-06-28 2015-06-25 Siemens Healthcare Diagnostics, Inc. Reader device and method of signal amplification
WO2014037688A1 (en) 2012-09-07 2014-03-13 Cilag Gmbh International Electrochemical sensors and a method for their manufacture
US9005426B2 (en) 2012-09-28 2015-04-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US9080196B2 (en) 2012-09-28 2015-07-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US9211087B2 (en) 2012-10-18 2015-12-15 Animas Corporation Self-contained hand-held test device for single-use
GB2510371B (en) * 2013-01-31 2016-01-06 Lifescan Scotland Ltd Electrochemical-based analytical test strip with soluble acidic material coating
US9157883B2 (en) 2013-03-07 2015-10-13 Lifescan Scotland Limited Methods and systems to determine fill direction and fill error in analyte measurements
US10168313B2 (en) 2013-03-15 2019-01-01 Agamatrix, Inc. Analyte detection meter and associated method of use
US10371660B2 (en) 2013-05-17 2019-08-06 Lifescan Ip Holdings, Llc Accurate analyte measurements for electrochemical test strip based on multiple calibration parameters
GB2514846B (en) 2013-06-07 2015-09-30 Lifescan Scotland Ltd Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode
US9835578B2 (en) 2013-06-27 2017-12-05 Lifescan Scotland Limited Temperature compensation for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9435762B2 (en) 2013-06-27 2016-09-06 Lifescan Scotland Limited Fill error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9435764B2 (en) 2013-06-27 2016-09-06 Lifescan Scotland Limited Transient signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9243276B2 (en) 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
US9459231B2 (en) 2013-08-29 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US9828621B2 (en) 2013-09-10 2017-11-28 Lifescan Scotland Limited Anomalous signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US20150204810A1 (en) 2014-01-17 2015-07-23 Board Of Trustees Of The University Of Alabama Methods and systems for analysis
CN103940870B (zh) * 2014-04-17 2017-01-25 佳木斯大学 一种基于酶催化的细胞内嘌呤电化学检测方法
US9453812B2 (en) 2014-06-24 2016-09-27 Lifescan Scotland Limited End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers
US20160091451A1 (en) 2014-09-25 2016-03-31 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value
US20160091450A1 (en) 2014-09-25 2016-03-31 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value and their temperature compensated values
GB2531728A (en) 2014-10-27 2016-05-04 Cilag Gmbh Int Method for determining diffusion
US10780222B2 (en) 2015-06-03 2020-09-22 Pacific Diabetes Technologies Inc Measurement of glucose in an insulin delivery catheter by minimizing the adverse effects of insulin preservatives
CN107743584B (zh) * 2015-06-15 2021-02-19 豪夫迈·罗氏有限公司 电化学检测体液样品中至少一种被分析物的方法和测试元件
US20190094170A1 (en) 2017-09-22 2019-03-28 Cilag Gmbh International Analytical test strip with integrated electrical resistor
KR102178379B1 (ko) 2018-12-03 2020-11-13 한국전자기술연구원 전기화학식 바이오 센서의 측정방법
US20210032671A1 (en) * 2019-08-02 2021-02-04 Bionime Corporation Method for Reducing Measurement Interference of Micro Biosensor
CN113649089A (zh) * 2021-07-16 2021-11-16 法国介观生物技术有限公司 一种微流控芯片
CN113740400B (zh) * 2021-08-18 2023-10-24 淮阴工学院 带有对称参比电极的封闭式双极电极阵列的分析检测装置
CN114018999A (zh) * 2021-09-16 2022-02-08 江门市安诺特炊具制造有限公司 一种ph电极快速接线方法
JP2023136725A (ja) 2022-03-17 2023-09-29 アークレイ株式会社 バイオセンサを用いた酸化還元酵素の電気化学的測定方法及びそれに用いるバイオセンサ
CN115308278B (zh) * 2022-08-09 2024-09-20 联合微电子中心有限责任公司 电化学传感器及其制备方法和分析化学物质的方法

Family Cites Families (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US139626A (en) * 1873-06-03 Improvement in clasps for securing the ends of leather straps
US4059406A (en) * 1976-07-12 1977-11-22 E D T Supplies Limited Electrochemical detector system
JPS5912135B2 (ja) 1977-09-28 1984-03-21 松下電器産業株式会社 酵素電極
NL7903113A (nl) 1978-05-05 1979-11-07 Baker Chem Co J T Kinetische meting van glucoseconcentraties in lichaamsvloeistoffen en daartoe te gebruiken preparaten.
US4254083A (en) 1979-07-23 1981-03-03 Eastman Kodak Company Structural configuration for transport of a liquid drop through an ingress aperture
US4233029A (en) 1978-10-25 1980-11-11 Eastman Kodak Company Liquid transport device and method
JPS5594560U (de) 1978-12-20 1980-06-30
DE2913553C2 (de) 1979-04-04 1981-09-17 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Reagenz zur enzymatischen Bestimmung von Enzymsubstraten
US4307188A (en) 1979-09-06 1981-12-22 Miles Laboratories, Inc. Precursor indicator compositions
US4303887A (en) 1979-10-29 1981-12-01 United States Surgical Corporation Electrical liquid conductivity measuring system
US4301412A (en) 1979-10-29 1981-11-17 United States Surgical Corporation Liquid conductivity measuring system and sample cards therefor
US4301414A (en) 1979-10-29 1981-11-17 United States Surgical Corporation Disposable sample card and method of making same
SE419903B (sv) 1980-03-05 1981-08-31 Enfors Sven Olof Enzymelektrod
US4774039A (en) 1980-03-14 1988-09-27 Brunswick Corporation Dispersing casting of integral skinned highly asymmetric polymer membranes
US4629563B1 (en) 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
US4404066A (en) 1980-08-25 1983-09-13 The Yellow Springs Instrument Company Method for quantitatively determining a particular substrate catalyzed by a multisubstrate enzyme
DE3103464C2 (de) 1981-02-02 1984-10-11 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Dichtungsrahmen für Elektrodialyse-Membranstapel
DE3110879A1 (de) 1981-03-20 1982-09-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrochemolumineszenzzelle
DE3278334D1 (en) 1981-10-23 1988-05-19 Genetics Int Inc Sensor for components of a liquid mixture
US4431004A (en) 1981-10-27 1984-02-14 Bessman Samuel P Implantable glucose sensor
JPS593345A (ja) 1982-06-30 1984-01-10 Hitachi Ltd 妨害成分除去用電極を装備した溶存酸素計
DE3228542A1 (de) 1982-07-30 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Verfahren zur bestimmung der konzentration elektrochemisch umsetzbarer stoffe
US4552840A (en) 1982-12-02 1985-11-12 California And Hawaiian Sugar Company Enzyme electrode and method for dextran analysis
CA1219040A (en) 1983-05-05 1987-03-10 Elliot V. Plotkin Measurement of enzyme-catalysed reactions
US5509410A (en) 1983-06-06 1996-04-23 Medisense, Inc. Strip electrode including screen printing of a single layer
CA1226036A (en) 1983-05-05 1987-08-25 Irving J. Higgins Analytical equipment and sensor electrodes therefor
US5682884A (en) 1983-05-05 1997-11-04 Medisense, Inc. Strip electrode with screen printing
JPS602444A (ja) * 1983-06-20 1985-01-08 株式会社吉野工業所 合成樹脂製壜体
US4533440A (en) 1983-08-04 1985-08-06 General Electric Company Method for continuous measurement of the sulfite/sulfate ratio
US4517291A (en) 1983-08-15 1985-05-14 E. I. Du Pont De Nemours And Company Biological detection process using polymer-coated electrodes
SE8305704D0 (sv) 1983-10-18 1983-10-18 Leo Ab Cuvette
GB2154735B (en) 1984-01-27 1987-07-15 Menarini Sas Reagent for determining blood glucose content
US4554064A (en) * 1984-03-28 1985-11-19 Imasco-Cdc Research Foundation Dual working-electrode electrochemical detector for high performance liquid chromatography
EP0171148B1 (de) 1984-06-13 1991-04-17 ARES-SERONO RESEARCH & DEVELOPMENT LIMITED PARTNERSHIP Vorrichtungen zur Verwendung in chemischen Analyseverfahren
US5141868A (en) 1984-06-13 1992-08-25 Internationale Octrooi Maatschappij "Octropa" Bv Device for use in chemical test procedures
SE8403628D0 (sv) 1984-07-09 1984-07-09 Cerac Inst Sa Vetskefordelningsanordning vid forskremningsmaskiner
JPS6222874A (ja) 1985-07-22 1987-01-31 Mitsui Toatsu Chem Inc 熱時再剥離型粘着剤
CN85107234A (zh) * 1985-09-24 1987-04-01 物理传感器公司 使用导纳调制膜的化学选择传感器
US4664119A (en) 1985-12-04 1987-05-12 University Of Southern California Transcutaneous galvanic electrode oxygen sensor
SU1351627A2 (ru) 1986-03-27 1987-11-15 Томский инженерно-строительный институт Фильтрующий элемент
JPS636451A (ja) 1986-06-27 1988-01-12 Terumo Corp 酵素センサ
GB8618022D0 (en) * 1986-07-23 1986-08-28 Unilever Plc Electrochemical measurements
US4828705A (en) 1986-10-31 1989-05-09 Kingston Technologies, Inc. Pressure-dependent anisotropic-transport membrane system
JP2514083B2 (ja) 1986-11-28 1996-07-10 ユニリーバー・ナームローゼ・ベンノートシヤープ 電気化学的測定装置
JPS63139246A (ja) 1986-12-01 1988-06-11 Matsushita Electric Ind Co Ltd バイオセンサ
EP0278647A3 (de) 1987-02-09 1989-09-20 AT&T Corp. Enzyme verwendende elektrochemische Prozesse
GB2201248B (en) 1987-02-24 1991-04-17 Ici Plc Enzyme electrode sensors
US4963815A (en) 1987-07-10 1990-10-16 Molecular Devices Corporation Photoresponsive electrode for determination of redox potential
US4812221A (en) 1987-07-15 1989-03-14 Sri International Fast response time microsensors for gaseous and vaporous species
US5064516A (en) 1987-07-16 1991-11-12 Gas Research Institute Measuring gas levels
US4790925A (en) 1987-09-18 1988-12-13 Mine Safety Appliances Company Electrochemical gas sensor
JP2690053B2 (ja) * 1988-01-08 1997-12-10 マルハ株式会社 バイオセンサー
US5128015A (en) 1988-03-15 1992-07-07 Tall Oak Ventures Method and apparatus for amperometric diagnostic analysis
GB2215846B (en) 1988-03-23 1992-04-22 Nat Res Dev Method and apparatus for measuring the type and concentration of ion species in liquids
WO1989009397A1 (en) * 1988-03-31 1989-10-05 Matsushita Electric Industrial Co., Ltd. Biosensor and process for its production
FR2630546B1 (fr) 1988-04-20 1993-07-30 Centre Nat Rech Scient Electrode enzymatique et son procede de preparation
IT1217526B (it) * 1988-05-06 1990-03-22 Nuova Samin Spa Analizzatore eletterochimico in continuo
CA1316572C (en) 1988-07-18 1993-04-20 Martin J. Patko Precalibrated, disposable, electrochemical sensors
GB8817421D0 (en) 1988-07-21 1988-08-24 Medisense Inc Bioelectrochemical electrodes
GB2224356A (en) 1988-10-31 1990-05-02 Plessey Co Plc Biosensor device
US5236567A (en) 1989-05-31 1993-08-17 Nakano Vinegar Co., Ltd. Enzyme sensor
GB2235050B (en) 1989-08-14 1994-01-05 Sieger Ltd Electrochemical gas sensor
DE68925727T2 (de) 1989-09-15 1996-07-04 Hewlett Packard Gmbh Methode zur Bestimmung der optimalen Arbeitsbedingungen in einem elektrochemischen Detektor und elektrochemischer Detektor, diese Methode benutzend
GB8922126D0 (en) 1989-10-02 1989-11-15 Normalair Garrett Ltd Oxygen monitoring method and apparatus
DE69025134T2 (de) 1989-11-24 1996-08-14 Matsushita Electric Ind Co Ltd Verfahren zur Herstellung eines Biosensors
JPH0758270B2 (ja) 1989-11-27 1995-06-21 山武ハネウエル株式会社 感湿素子の製造方法
US5243516A (en) * 1989-12-15 1993-09-07 Boehringer Mannheim Corporation Biosensing instrument and method
US5508171A (en) 1989-12-15 1996-04-16 Boehringer Mannheim Corporation Assay method with enzyme electrode system
DE4003194A1 (de) 1990-02-03 1991-08-08 Boehringer Mannheim Gmbh Verfahren und sensorelektrodensystem zur elektrochemischen bestimmung eines analyts oder einer oxidoreduktase sowie verwendung hierfuer geeigneter verbindungen
CA2036435A1 (en) 1990-03-26 1991-09-27 Paul J. Anderson Reagent unit
US5243526A (en) 1990-05-18 1993-09-07 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Output control apparatus for vehicle
US5059908A (en) 1990-05-31 1991-10-22 Capital Controls Company, Inc. Amperimetric measurement with cell electrode deplating
JPH0679007B2 (ja) 1990-06-30 1994-10-05 東京窯業株式会社 固体基準物質を備えたセンサプローブ
JPH0466112A (ja) 1990-07-03 1992-03-02 Ube Ind Ltd 膜輸送における輸送条件の決定方法
US5320732A (en) 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
WO1992015701A1 (en) 1991-02-27 1992-09-17 Boehringer Mannheim Corporation Improved method and reagent for determination of an analyte
US5192415A (en) 1991-03-04 1993-03-09 Matsushita Electric Industrial Co., Ltd. Biosensor utilizing enzyme and a method for producing the same
JP3118015B2 (ja) 1991-05-17 2000-12-18 アークレイ株式会社 バイオセンサーおよびそれを用いた分離定量方法
JPH04343065A (ja) * 1991-05-17 1992-11-30 Ngk Spark Plug Co Ltd バイオセンサ
JP2992603B2 (ja) * 1991-06-24 1999-12-20 日本電信電話株式会社 ウォールジェット型電気化学的検出器およびその製造方法
AU3104293A (en) * 1992-01-14 1993-07-15 Commonwealth Scientific And Industrial Research Organisation Viscometer
EP0560336B1 (de) 1992-03-12 1998-05-06 Matsushita Electric Industrial Co., Ltd. Biosensor mit einem Katalysator aus Phosphat
GB9215972D0 (en) * 1992-07-28 1992-09-09 Univ Manchester Improved analytical method
JP2541081B2 (ja) 1992-08-28 1996-10-09 日本電気株式会社 バイオセンサ及びバイオセンサの製造・使用方法
FR2695481B1 (fr) 1992-09-07 1994-12-02 Cylergie Gie Dispositif de mesure ampérométrique comportant un capteur électrochimique.
EP0600607A3 (en) 1992-10-28 1996-07-03 Nakano Vinegar Co Ltd Coulometric analysis method and a device therefor.
JP3167464B2 (ja) 1992-11-26 2001-05-21 富士電機株式会社 インバータの故障診断装置
FR2701117B1 (fr) 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
US5338429A (en) * 1993-03-05 1994-08-16 Mine Safety Appliances Company Electrochemical toxic gas sensor
US5385846A (en) * 1993-06-03 1995-01-31 Boehringer Mannheim Corporation Biosensor and method for hematocrit determination
US5413690A (en) 1993-07-23 1995-05-09 Boehringer Mannheim Corporation Potentiometric biosensor and the method of its use
GB9325189D0 (en) 1993-12-08 1994-02-09 Unilever Plc Methods and apparatus for electrochemical measurements
CN2177946Y (zh) * 1993-12-14 1994-09-21 南京理工大学 生物传感器
US5399256A (en) * 1994-01-07 1995-03-21 Bioanalytical Systems, Inc. Electrochemical detector cell
CA2179309A1 (en) 1994-02-09 1995-08-17 Ted J. Hanagan Diagnostic flow cell device
US5437999A (en) 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
AUPM506894A0 (en) * 1994-04-14 1994-05-05 Memtec Limited Novel electrochemical cells
JP3027306B2 (ja) 1994-06-02 2000-04-04 松下電器産業株式会社 バイオセンサおよびその製造方法
ZA955010B (en) * 1994-06-15 1996-02-08 St Jude Medical Enhanced crosslinking of natural tissues
GB9415499D0 (en) 1994-08-01 1994-09-21 Bartlett Philip N Electrodes and their use in analysis
DE4445948C2 (de) 1994-12-22 1998-04-02 Draegerwerk Ag Verfahren zum Betreiben einer amperometrischen Meßzelle
DE19511732C2 (de) 1995-03-31 1999-02-11 Tracto Technik Verfahren zum Verlegen von Rohrleitungen im Erdreich zwischen Kontrollschächten
AUPN239395A0 (en) 1995-04-12 1995-05-11 Memtec Limited Method of defining an electrode area
US5527446A (en) 1995-04-13 1996-06-18 United States Of America As Represented By The Secretary Of The Air Force Gas sensor
US5620579A (en) 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
US5567302A (en) 1995-06-07 1996-10-22 Molecular Devices Corporation Electrochemical system for rapid detection of biochemical agents that catalyze a redox potential change
AUPN363995A0 (en) * 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
US5628890A (en) 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor

Also Published As

Publication number Publication date
AU712939B2 (en) 1999-11-18
US6284125B1 (en) 2001-09-04
AU5992296A (en) 1997-01-15
CN1388372A (zh) 2003-01-01
CN1395095A (zh) 2003-02-05
CN1188545A (zh) 1998-07-22
CA2573423A1 (en) 1997-01-03
KR20040000398A (ko) 2004-01-03
EP0873514A1 (de) 1998-10-28
CN1967233B (zh) 2010-09-15
EP1925934A2 (de) 2008-05-28
CN1690701A (zh) 2005-11-02
CA2222525C (en) 2006-08-15
CN1184471C (zh) 2005-01-12
CN1967233A (zh) 2007-05-23
CA2222525A1 (en) 1997-01-03
CN1388373A (zh) 2003-01-01
ES2193242T3 (es) 2003-11-01
CA2573423C (en) 2008-01-15
HK1107147A1 (en) 2008-03-28
DE69627378D1 (de) 2003-05-15
CA2538966A1 (en) 1997-01-03
DE69627378T2 (de) 2004-03-04
KR100491283B1 (ko) 2005-05-24
JP2007225619A (ja) 2007-09-06
JPH11509311A (ja) 1999-08-17
EP1925934A3 (de) 2008-12-31
KR20040062664A (ko) 2004-07-07
CN1265193C (zh) 2006-07-19
CN100350241C (zh) 2007-11-21
CA2538966C (en) 2007-11-20
EP0873514B1 (de) 2003-04-09
KR100568650B1 (ko) 2006-06-23
CN1727885A (zh) 2006-02-01
WO1997000441A1 (en) 1997-01-03
AUPN363995A0 (en) 1995-07-13
KR19990023018A (ko) 1999-03-25
PT873514E (pt) 2003-07-31
DK0873514T3 (da) 2003-08-04
DE873514T1 (de) 2001-04-05
EP0873514A4 (de) 1999-11-10
JP4018748B2 (ja) 2007-12-05
CN1325908C (zh) 2007-07-11
KR100483093B1 (ko) 2005-04-15
EP1327881A1 (de) 2003-07-16

Similar Documents

Publication Publication Date Title
DE69627378D1 (de) Verfahren zur Bestimmung eines Analyten unter Verwendung einer elektrochemischen Zelle
CA2300406A1 (en) Method and apparatus for automatic analysis
US6960289B2 (en) Electrochemical cell
DE3752278D1 (de) Verfahren für elektrochemische Messungen
CA2429360A1 (en) Electrochemical cell
DE69534714D1 (de) Verfahren und vorrichtung zum steuern der zufuhr von wasserbehandlungschemikalien unter verwendung eines voltametrischen sensors
DK0741186T3 (da) Fremgangsmåde og apparat til reduktion af bias i amperometriske sensorer
EP0733899A3 (de) Verfahren zur Zustandsbestimmung eines elektrochemischen Gassensors
Horvai et al. A simple continuous method for calibration and measurement with ion-selective electrodes
MY144615A (en) Methods of measuring barrier formation
WO1999022232A8 (en) Method and device for sensing
EP1998170B1 (de) Verfahren zur elektrophoretischen bestimmung der zusammensetzung von lösungen aus mehreren bestandteilen und vorrichtung zur durchführung des verfahrens
Jagner et al. Automatic chemical current determination in coulometric stripping potentiometry facilitating calibration‐free trace metal determinations
Mirčeski et al. A Cathodic Stripping Square‐Wave Voltammetry of a Second‐Order Redox Reaction and Its Application to the Mercury‐Cysteine System
EP0747944A3 (de) Potentiometrische Messung der Substratoxidation und Überzugsporosität
JPH0477867B2 (de)
Beck et al. An alternating pulse current technique for potentiometric stripping analysis (APC-PSA)

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0873514

Country of ref document: EP