[go: up one dir, main page]

ES2177474T1 - Sensor desechable y metodo para su fabricacion. - Google Patents

Sensor desechable y metodo para su fabricacion.

Info

Publication number
ES2177474T1
ES2177474T1 ES00938127T ES00938127T ES2177474T1 ES 2177474 T1 ES2177474 T1 ES 2177474T1 ES 00938127 T ES00938127 T ES 00938127T ES 00938127 T ES00938127 T ES 00938127T ES 2177474 T1 ES2177474 T1 ES 2177474T1
Authority
ES
Spain
Prior art keywords
reagent
laminated strip
reference electrode
fluid sample
working electrodes
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.)
Granted
Application number
ES00938127T
Other languages
English (en)
Other versions
ES2177474T3 (es
Inventor
Handani Winarta
Xiaohua Cai
Fung Seto
Chung Chang Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nova Biomedical Corp
Original Assignee
Nova Biomedical Corp
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 Nova Biomedical Corp filed Critical Nova Biomedical Corp
Publication of ES2177474T1 publication Critical patent/ES2177474T1/es
Application granted granted Critical
Publication of ES2177474T3 publication Critical patent/ES2177474T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/327—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
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Tira de electrodo desechable para analizar una muestra fluida que comprende: una tira laminada que tiene un primer extremo de tira, un segundo extremo de tira y una abertura de ventilación espaciada desde dicho primer extremo de tira, comprendiendo dicha tira laminada una capa base con al menos tres electrodos delineados sobre ella, una capa de retención del reactivo dispuesta sobre dicha capa base, teniendo dicha capa de retención del reactivo al menos dos ventanillas, una capa de formación de canal dispuesta sobre dicha capa de retención del reactivo, y una cubierta; un canal encerrado entre dicho primer extremo de tira y dicha abertura de ventilación, conteniendo dicho canal encerrado al menos dichas dos ventanillas; un primer reactivo dispuesto en una primera ventanilla de dichas al menos dos ventanillas formando un electrodo de referencia; un segundo reactivo dispuesto en una segunda ventanilla de dichas al menos dos ventanillas formando un primer electrodo de trabajo, siendo dicho segundo reactivo sustancialmente similar a dicho primer reactivo y que contiene una enzima; y contactos conductores en dicho segundo extremo de tira y aislados de dicho canal encerrado.
ES00938127T 1999-06-02 2000-05-31 Sensor desechable y metodo para su fabricacion. Expired - Lifetime ES2177474T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/324,443 US6287451B1 (en) 1999-06-02 1999-06-02 Disposable sensor and method of making
US324443 1999-06-02

Publications (2)

Publication Number Publication Date
ES2177474T1 true ES2177474T1 (es) 2002-12-16
ES2177474T3 ES2177474T3 (es) 2005-03-16

Family

ID=23263613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00938127T Expired - Lifetime ES2177474T3 (es) 1999-06-02 2000-05-31 Sensor desechable y metodo para su fabricacion.

Country Status (9)

Country Link
US (1) US6287451B1 (es)
EP (1) EP1212609B1 (es)
JP (1) JP4060078B2 (es)
AT (1) ATE273511T1 (es)
AU (1) AU5321200A (es)
CA (1) CA2375092C (es)
DE (2) DE60012946T2 (es)
ES (1) ES2177474T3 (es)
WO (1) WO2000073785A2 (es)

Families Citing this family (157)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7494816B2 (en) 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
US7407811B2 (en) 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US7390667B2 (en) 1997-12-22 2008-06-24 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC phase angle measurements
US6475372B1 (en) * 2000-02-02 2002-11-05 Lifescan, Inc. Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
US6645359B1 (en) * 2000-10-06 2003-11-11 Roche Diagnostics Corporation Biosensor
US7073246B2 (en) 1999-10-04 2006-07-11 Roche Diagnostics Operations, Inc. Method of making a biosensor
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
US6767440B1 (en) 2001-04-24 2004-07-27 Roche Diagnostics Corporation Biosensor
US6662439B1 (en) 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes
US6616819B1 (en) * 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
US20060091006A1 (en) * 1999-11-04 2006-05-04 Yi Wang Analyte sensor with insertion monitor, and methods
KR100445489B1 (ko) 1999-11-15 2004-08-21 마츠시타 덴끼 산교 가부시키가이샤 바이오 센서, 박막 전극 형성 방법, 정량 장치, 및 정량방법
JP2001159618A (ja) * 1999-12-03 2001-06-12 Matsushita Electric Ind Co Ltd バイオセンサ
US6733655B1 (en) * 2000-03-08 2004-05-11 Oliver W. H. Davies Measurement of substances in liquids
DK1311702T3 (da) * 2000-03-28 2006-03-27 Diabetes Diagnostics Inc Kontinuerlig fremgangsmåde til fremstilling af et engangs elektrokemisk föleelement
CN1191475C (zh) * 2000-03-31 2005-03-02 生命扫描有限公司 用于测量导电生物流体的被分析物浓度的医疗诊断装置
US6726818B2 (en) * 2000-07-21 2004-04-27 I-Sens, Inc. Biosensors with porous chromatographic membranes
TW466344B (en) * 2000-09-01 2001-12-01 Apex Biotechnology Corp Disposable electrode for whole blood hemoglobin (HGB) and hematocrit (HCT) measurement, and preparation and application thereof
US20030082076A1 (en) * 2000-09-01 2003-05-01 Yueh-Hui Lin Disposable electrode for whole blood hemoglobin (HGB) and hematocrit (HCT) measurement, and preparation and application
US6814843B1 (en) 2000-11-01 2004-11-09 Roche Diagnostics Corporation Biosensor
US6540890B1 (en) 2000-11-01 2003-04-01 Roche Diagnostics Corporation Biosensor
US7144496B2 (en) 2000-11-02 2006-12-05 Pall Corporation Biological fluid analysis device
CN100346158C (zh) * 2000-11-30 2007-10-31 松下电器产业株式会社 基质的定量方法
US6447657B1 (en) 2000-12-04 2002-09-10 Roche Diagnostics Corporation Biosensor
JP2002174610A (ja) * 2000-12-08 2002-06-21 Nec Corp バイオセンサ及びバイオセンサを用いた液体試料の測定方法
US7473398B2 (en) 2001-05-25 2009-01-06 Roche Diagnostics Operations, Inc. Biosensor
US6896778B2 (en) * 2001-06-04 2005-05-24 Epocal Inc. Electrode module
KR100426638B1 (ko) * 2001-07-07 2004-04-08 주식회사 인포피아 혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법
US6767441B1 (en) * 2001-07-31 2004-07-27 Nova Biomedical Corporation Biosensor with peroxidase enzyme
US6814844B2 (en) † 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern
US6755949B1 (en) 2001-10-09 2004-06-29 Roche Diagnostics Corporation Biosensor
US6797150B2 (en) * 2001-10-10 2004-09-28 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
US20030084027A1 (en) * 2001-10-12 2003-05-01 Neocore Inc. Control method for an extensible markup language file
US7018843B2 (en) * 2001-11-07 2006-03-28 Roche Diagnostics Operations, Inc. Instrument
US6997343B2 (en) * 2001-11-14 2006-02-14 Hypoguard Limited Sensor dispensing device
US6783645B2 (en) * 2001-12-18 2004-08-31 Dionex Corporation Disposable working electrode for an electrochemical cell
US6863800B2 (en) * 2002-02-01 2005-03-08 Abbott Laboratories Electrochemical biosensor strip for analysis of liquid samples
US6866758B2 (en) 2002-03-21 2005-03-15 Roche Diagnostics Corporation Biosensor
US6942770B2 (en) * 2002-04-19 2005-09-13 Nova Biomedical Corporation Disposable sub-microliter volume biosensor with enhanced sample inlet
US6837976B2 (en) * 2002-04-19 2005-01-04 Nova Biomedical Corporation Disposable sensor with enhanced sample port inlet
US6964871B2 (en) * 2002-04-25 2005-11-15 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US20080112852A1 (en) * 2002-04-25 2008-05-15 Neel Gary T Test Strips and System for Measuring Analyte Levels in a Fluid Sample
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
KR100441152B1 (ko) * 2002-05-20 2004-07-21 주식회사 인포피아 바이오 센서
US7250095B2 (en) * 2002-07-11 2007-07-31 Hypoguard Limited Enzyme electrodes and method of manufacture
FR2842603A1 (fr) * 2002-07-19 2004-01-23 Apibio Biopuce flexible
US7501053B2 (en) * 2002-10-23 2009-03-10 Abbott Laboratories Biosensor having improved hematocrit and oxygen biases
US8460523B2 (en) * 2002-12-02 2013-06-11 Arkray, Inc. Analysis instrument
US7244264B2 (en) * 2002-12-03 2007-07-17 Roche Diagnostics Operations, Inc. Dual blade lancing test strip
US7264139B2 (en) * 2003-01-14 2007-09-04 Hypoguard Limited Sensor dispensing device
JP3910148B2 (ja) * 2003-03-14 2007-04-25 アークレイ株式会社 排気口付き分析用具
USD512512S1 (en) 2003-05-21 2005-12-06 Wachovia Bank, National Association Blood glucose test 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
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
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
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, 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
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
MXPA05013747A (es) * 2003-06-20 2006-03-08 Hoffmann La Roche Dispositivos y metodos relacionados con biosensores electroquimicos.
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7604721B2 (en) 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7597793B2 (en) 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
WO2004113902A1 (en) 2003-06-20 2004-12-29 Roche Diagnostics Gmbh Reagent stripe for test strip
US7723099B2 (en) * 2003-09-10 2010-05-25 Abbott Point Of Care Inc. Immunoassay device with immuno-reference electrode
JP4458802B2 (ja) * 2003-10-02 2010-04-28 パナソニック株式会社 血液中のグルコースの測定方法およびそれに用いるセンサ
ES2366030T3 (es) 2003-10-24 2011-10-14 Bayer Healthcare, Llc Biosensor electroquímico enzimático.
DK1685393T3 (da) * 2003-10-31 2007-04-30 Lifescan Scotland Ltd Elektrokemisk teststrimmel til reduktion af virkningen af direkte interferensström
US7655119B2 (en) * 2003-10-31 2010-02-02 Lifescan Scotland Limited Meter for use in an improved method of reducing interferences in an electrochemical sensor using two different applied potentials
CN101493466B (zh) * 2003-10-31 2013-11-06 生命扫描苏格兰有限公司 使用两个不同的施加的电位来降低电化学传感器中的干扰的方法
US7294246B2 (en) * 2003-11-06 2007-11-13 3M Innovative Properties Company Electrode for electrochemical sensors
US7387714B2 (en) * 2003-11-06 2008-06-17 3M Innovative Properties Company Electrochemical sensor strip
US7419573B2 (en) * 2003-11-06 2008-09-02 3M Innovative Properties Company Circuit for electrochemical sensor strip
DE10353938A1 (de) * 2003-11-18 2005-06-23 Fresenius Medical Care Deutschland Gmbh Sensorkarte zur Bestimmung von Analyten in Flüssigkeits- oder Gasproben und Verfahren zur Herstellung einer solchen Sensorkarte
US8088271B2 (en) * 2003-12-04 2012-01-03 Panasonic Corporation Method of measuring hematocrit (Hct), sensor used in the method, and measuring device
WO2005054840A1 (ja) 2003-12-04 2005-06-16 Matsushita Electric Industrial Co., Ltd. 血液成分の測定方法およびそれに用いるセンサならびに測定装置
GB0400394D0 (en) * 2004-01-09 2004-02-11 Hypoguard Ltd Biosensor and method of manufacture
US20050150763A1 (en) * 2004-01-09 2005-07-14 Butters Colin W. Biosensor and method of manufacture
KR20060131836A (ko) 2004-02-06 2006-12-20 바이엘 헬쓰케어, 엘엘씨 바이오센서에 대한 내부 참조물질로서의 산화성 화학종 및이의 사용방법
GB0403369D0 (en) * 2004-02-16 2004-03-17 Pa Consulting Services Devices and methods for testing analytes
US7807043B2 (en) * 2004-02-23 2010-10-05 Oakville Hong Kong Company Limited Microfluidic test device
WO2005103669A1 (ja) * 2004-04-19 2005-11-03 Matsushita Electric Industrial Co., Ltd. 血液成分の測定方法、それに用いるバイオセンサおよび測定装置
BRPI0510779A (pt) 2004-05-14 2007-11-20 Bayer Healthcare Llc métodos para realizar ajuste de hematócrito em ensaios e dispositivos para os mesmos
US7556723B2 (en) 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
CA2887517C (en) 2004-10-12 2017-09-12 Bayer Healthcare Llc Concentration determination in a diffusion barrier layer
KR100698961B1 (ko) * 2005-02-04 2007-03-26 주식회사 아이센스 전기화학적 바이오센서
US7964089B2 (en) 2005-04-15 2011-06-21 Agamatrix, Inc. Analyte determination method and analyte meter
US7547382B2 (en) * 2005-04-15 2009-06-16 Agamatrix, Inc. Determination of partial fill in electrochemical strips
US7611621B2 (en) * 2005-06-13 2009-11-03 Nova Biomedical Corporation Disposable oxygen sensor and method for correcting oxygen effect on oxidase-based analytical devices
JP2007121060A (ja) * 2005-10-27 2007-05-17 Sumitomo Electric Ind Ltd センサチップおよびセンサシステム
US7918975B2 (en) * 2005-11-17 2011-04-05 Abbott Diabetes Care Inc. Analytical sensors for biological fluid
US8617366B2 (en) * 2005-12-12 2013-12-31 Nova Biomedical Corporation Disposable urea sensor and system for determining creatinine and urea nitrogen-to-creatinine ratio in a single device
US20070205114A1 (en) * 2006-03-01 2007-09-06 Mathur Vijaywanth P Method of detecting biosensor filling
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
US20090266718A1 (en) 2006-04-10 2009-10-29 Jing Lin Correction of Oxygen Effect in Test Sensor Using Reagents
US20070235346A1 (en) * 2006-04-11 2007-10-11 Popovich Natasha D System and methods for providing corrected analyte concentration measurements
WO2007121121A2 (en) * 2006-04-11 2007-10-25 Home Diagnostics Inc. Laminated biosensor and its manufacturing method
WO2008007277A2 (en) * 2006-06-27 2008-01-17 Agamatrix, Inc. Detection of analytes in a dual-mediator electrochemical test strip
US20080083618A1 (en) 2006-09-05 2008-04-10 Neel Gary T System and Methods for Determining an Analyte Concentration Incorporating a Hematocrit Correction
ES2748685T3 (es) 2006-09-22 2020-03-17 Ascensia Diabetes Care Holdings Ag Sistema de biosensor que tiene estabilidad y rendimiento de hematocrito potenciados
WO2008047842A1 (en) 2006-10-19 2008-04-24 Panasonic Corporation Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit
EP2058651B1 (en) 2006-10-19 2015-09-02 Panasonic Healthcare Holdings Co., Ltd. Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit
KR100887632B1 (ko) 2007-03-07 2009-03-10 장용상 바이오센서
US8021528B2 (en) * 2007-03-07 2011-09-20 Yong-Sang Jang Biosensor
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
BRPI0820721A2 (pt) 2007-12-10 2015-06-16 Bayer Healthcare Llc Reagentes e métodos para detectar analitos
EP2232250A1 (en) * 2007-12-10 2010-09-29 Bayer HealthCare LLC Methods and systems for forming reagent with reduced background current
US8603768B2 (en) 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
KR100964026B1 (ko) * 2008-02-22 2010-06-15 한국생명공학연구원 글루코즈 옥시다제 변형체를 이용한 혈당 센서
US8551320B2 (en) * 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
JP5405916B2 (ja) * 2008-06-24 2014-02-05 パナソニック株式会社 バイオセンサ、その製造方法、及びそれを備える検出システム
US20100112612A1 (en) * 2008-10-30 2010-05-06 John William Dilleen Method for determining an analyte using an analytical test strip with a minimal fill-error viewing window
US8012428B2 (en) * 2008-10-30 2011-09-06 Lifescan Scotland, Ltd. Analytical test strip with minimal fill-error sample viewing window
WO2010052849A1 (ja) 2008-11-04 2010-05-14 パナソニック株式会社 測定装置、インスリン注入装置、測定方法、インスリン注入装置の制御方法及びプログラム
BRPI0923340A2 (pt) * 2008-12-08 2018-05-29 Bayer Healthcare Llc composicao reagente de baixo teor de sal e sistema para biosensores
JP4876186B2 (ja) * 2009-01-30 2012-02-15 パナソニック株式会社 生体試料の温度測定方法、生体試料の濃度測定方法、センサチップおよびバイオセンサシステム
US8500990B2 (en) * 2009-04-22 2013-08-06 Nova Biomedical Corporation Electrochemical biosensors based on NAD(P)-dependent dehydrogenase enzymes
DE102010002921A1 (de) 2010-03-16 2011-09-22 Senslab-Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Mikrofluidische Mehrfach-Messkammeranordnung
GB201007711D0 (en) 2010-05-07 2010-06-23 Pa Consulting Services Devices and methods for testing analytes
JP5661424B2 (ja) * 2010-10-29 2015-01-28 アークレイ株式会社 電気化学センサ
WO2012133633A1 (ja) * 2011-03-29 2012-10-04 株式会社テクノメデイカ 使い捨てリジンセンサ
GB2493718A (en) 2011-08-15 2013-02-20 Schlumberger Holdings Electrochemical sensor with surfactants
US8603309B2 (en) 2011-09-12 2013-12-10 Nova Biomedical Corporation Disposable sensor for electrochemical detection of hemoglobin
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
KR101466222B1 (ko) 2012-06-01 2014-12-01 주식회사 아이센스 정확도가 향상된 전기화학적 바이오센서
PL2679156T3 (pl) 2012-06-28 2020-03-31 F. Hoffmann-La Roche Ag Urządzenie do monitorowania co najmniej jednej funkcji ciała użytkownika i sposób jego wytwarzania
EP2781919A1 (en) * 2013-03-19 2014-09-24 Roche Diagniostics GmbH Method / device for generating a corrected value of an analyte concentration in a sample of a body fluid
US9523653B2 (en) 2013-05-09 2016-12-20 Changsha Sinocare Inc. Disposable test sensor with improved sampling entrance
US9459231B2 (en) 2013-08-29 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US9243276B2 (en) 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
JP6404681B2 (ja) * 2013-11-08 2018-10-10 アークレイ株式会社 測定装置、及び測定方法
WO2015079635A1 (ja) 2013-11-27 2015-06-04 パナソニックヘルスケアホールディングス株式会社 血液成分量の測定方法
US9518951B2 (en) 2013-12-06 2016-12-13 Changsha Sinocare Inc. Disposable test sensor with improved sampling entrance
TWI583947B (zh) * 2013-12-16 2017-05-21 聖高拜塑膠製品公司 電極及製造電極的方法
DE102013227125B4 (de) 2013-12-23 2016-04-07 Senslab-Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Verfahren zur Bestimmung eines hämatokritabhängigen Messsignals bei der Bestimmung eines Analyten aus Vollblut unter Verwendung von enzymatisch-voltammetrischen Einmalgebrauchs-Sensoren
US9897566B2 (en) 2014-01-13 2018-02-20 Changsha Sinocare Inc. Disposable test sensor
DE202014100630U1 (de) 2014-02-13 2014-02-18 Sanofi-Aventis Deutschland Gmbh Messgerät
US9939401B2 (en) 2014-02-20 2018-04-10 Changsha Sinocare Inc. Test sensor with multiple sampling routes
KR101666978B1 (ko) 2014-09-17 2016-10-24 주식회사 아이센스 생체시료 내 분석대상물질의 농도측정방법 및 측정장치
CN106370715A (zh) * 2015-07-21 2017-02-01 天津亿朋医疗器械有限公司 一种血液成分分析方法及装置
US11073495B2 (en) 2015-10-15 2021-07-27 Arkray, Inc. Biosensor and manufacturing method of biosensor
JP2018036091A (ja) * 2016-08-30 2018-03-08 アークレイ株式会社 バイオセンサ、及びその製造方法
US10996186B2 (en) 2016-11-25 2021-05-04 Phc Holdings Corporation Method for measuring components of biological sample
WO2018102175A1 (en) 2016-11-30 2018-06-07 Saint-Gobain Performance Plastics Corporation Electrode and method for making an electrode
WO2018172349A1 (en) 2017-03-21 2018-09-27 Roche Diabetes Care Gmbh Medical device and method for manufacturing a medical device
US11467118B2 (en) 2017-08-10 2022-10-11 Phc Holdings Corporation Method for measuring amount of blood component in blood
US11959872B2 (en) 2018-03-19 2024-04-16 Phc Holdings Corporation Method for measuring amount of blood component in blood
CN113447541B (zh) * 2020-03-27 2025-06-13 爱科来株式会社 生物传感器和使用了该生物传感器的测定方法
DE102022107214B4 (de) 2022-03-28 2024-07-18 Senslab - Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Verfahren und Sensor zur Bestimmung einer plasmabezogenen Analytkonzentration in Vollblut
US20240353366A1 (en) * 2023-04-21 2024-10-24 Delbio, Inc. Electrochemical biosensor strip, method for measuring blood glucose concentration, and electrochemical quantitative analysis system

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559912A5 (es) 1971-09-09 1975-03-14 Hoffmann La Roche
US3979274A (en) 1975-09-24 1976-09-07 The Yellow Springs Instrument Company, Inc. Membrane for enzyme electrodes
US4137495A (en) 1976-03-27 1979-01-30 Brown David M B Oil detector
US4053381A (en) 1976-05-19 1977-10-11 Eastman Kodak Company Device for determining ionic activity of components of liquid drops
FR2387659A1 (fr) * 1977-04-21 1978-11-17 Armines Dispositif de controle et regulation de la glycemie
US4133735A (en) 1977-09-27 1979-01-09 The Board Of Regents Of The University Of Washington Ion-sensitive electrode and processes for making the same
JPS5912135B2 (ja) 1977-09-28 1984-03-21 松下電器産業株式会社 酵素電極
US4321123A (en) 1978-04-21 1982-03-23 Matsushita Electric Industrial Co., Ltd. Coenzyme immobilized electrode
US4185131A (en) 1978-06-28 1980-01-22 United Technologies Corporation Screen printing method for making an electrochemical cell electrode
US4184936A (en) 1978-07-24 1980-01-22 Eastman Kodak Company Device for determining ionic activity
US4233029A (en) 1978-10-25 1980-11-11 Eastman Kodak Company Liquid transport device and method
US4225410A (en) 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
US4273639A (en) 1979-06-20 1981-06-16 Eastman Kodak Company Capillary bridge in apparatus for determining ionic activity
US4310399A (en) 1979-07-23 1982-01-12 Eastman Kodak Company Liquid transport device containing means for delaying capillary flow
US4301414A (en) 1979-10-29 1981-11-17 United States Surgical Corporation Disposable sample card and method of making same
US4303887A (en) 1979-10-29 1981-12-01 United States Surgical Corporation Electrical liquid conductivity measuring system
US4413407A (en) 1980-03-10 1983-11-08 Eastman Kodak Company Method for forming an electrode-containing device with capillary transport between electrodes
US4356074A (en) 1980-08-25 1982-10-26 The Yellow Springs Instrument Company, Inc. Substrate specific galactose oxidase enzyme electrodes
GB2096825A (en) 1981-04-09 1982-10-20 Sibbald Alastair Chemical sensitive semiconductor field effect transducer
FR2508305B1 (fr) 1981-06-25 1986-04-11 Slama Gerard Dispositif pour provoquer une petite piqure en vue de recueillir une goutte de sang
DE3278334D1 (en) 1981-10-23 1988-05-19 Genetics Int Inc Sensor for components of a liquid mixture
US4418148A (en) 1981-11-05 1983-11-29 Miles Laboratories, Inc. Multilayer enzyme electrode membrane
US4473457A (en) 1982-03-29 1984-09-25 Eastman Kodak Company Liquid transport device providing diversion of capillary flow into a non-vented second zone
DE3279210D1 (en) 1982-06-14 1988-12-15 Ohmicron Corp Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
US4454007A (en) 1983-01-27 1984-06-12 E. I. Du Pont De Nemours And Company Ion-selective layered sensor and methods of making and using the same
US4490216A (en) 1983-02-03 1984-12-25 Molecular Devices Corporation Lipid membrane electroanalytical elements and method of analysis therewith
EP0136362B1 (en) 1983-03-11 1990-12-19 Matsushita Electric Industrial Co., Ltd. Biosensor
GB8308389D0 (en) 1983-03-26 1983-05-05 Cambridge Life Sciences Assay technique
US5682884A (en) 1983-05-05 1997-11-04 Medisense, Inc. Strip electrode with screen printing
US5509410A (en) 1983-06-06 1996-04-23 Medisense, Inc. Strip electrode including screen printing of a single layer
US4591550A (en) 1984-03-01 1986-05-27 Molecular Devices Corporation Device having photoresponsive electrode for determining analytes including ligands and antibodies
US4654127A (en) 1984-04-11 1987-03-31 Sentech Medical Corporation Self-calibrating single-use sensing device for clinical chemistry and method of use
US5141868A (en) 1984-06-13 1992-08-25 Internationale Octrooi Maatschappij "Octropa" Bv Device for use in chemical test procedures
US4978503A (en) 1984-06-13 1990-12-18 Ares-Serono Research & Development Limited Partnership Devices for use in chemical test procedures
US5185256A (en) 1985-06-21 1993-02-09 Matsushita Electric Industrial Co., Ltd. Method for making a biosensor
DE3687646T3 (de) 1985-06-21 2001-05-31 Matsushita Electric Industrial Co., Ltd. Biosensor und dessen herstellung.
GB8618022D0 (en) 1986-07-23 1986-08-28 Unilever Plc Electrochemical measurements
GB8626081D0 (en) 1986-10-31 1986-12-03 Unilever Plc Printing processes
US4900405A (en) 1987-07-15 1990-02-13 Sri International Surface type microelectronic gas and vapor sensor
WO1989009397A1 (en) 1988-03-31 1989-10-05 Matsushita Electric Industrial Co., Ltd. Biosensor and process for its production
US5508171A (en) 1989-12-15 1996-04-16 Boehringer Mannheim Corporation Assay method with enzyme electrode system
AU634863B2 (en) 1989-12-15 1993-03-04 Roche Diagnostics Operations Inc. Redox mediator reagent and biosensor
JPH0820412B2 (ja) 1990-07-20 1996-03-04 松下電器産業株式会社 使い捨てセンサを用いた定量分析方法、及び装置
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
US5264103A (en) 1991-10-18 1993-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and a method for measuring a concentration of a substrate in a sample
JP3135959B2 (ja) 1991-12-12 2001-02-19 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
FR2701117B1 (fr) 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
US5762770A (en) 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
US5437999A (en) 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
US5628890A (en) 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5755953A (en) 1995-12-18 1998-05-26 Abbott Laboratories Interference free biosensor
US5708247A (en) 1996-02-14 1998-01-13 Selfcare, Inc. Disposable glucose test strips, and methods and compositions for making same
DK0958495T3 (da) * 1997-02-06 2003-03-10 Therasense Inc In vitro analysand sensor med lille volumen
US5759364A (en) 1997-05-02 1998-06-02 Bayer Corporation Electrochemical biosensor
GB9716254D0 (en) * 1997-08-01 1997-10-08 Hypoguard Uk Ltd Test device
WO1999013099A1 (en) * 1997-09-05 1999-03-18 Abbott Laboratories Electrochemical sensor having equalized electrode areas
US5997817A (en) 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip

Also Published As

Publication number Publication date
EP1212609B1 (en) 2004-08-11
WO2000073785A2 (en) 2000-12-07
CA2375092A1 (en) 2000-12-07
CA2375092C (en) 2005-12-06
JP4060078B2 (ja) 2008-03-12
US6287451B1 (en) 2001-09-11
EP1212609A2 (en) 2002-06-12
DE60012946D1 (de) 2004-09-16
WO2000073785A3 (en) 2002-04-11
DE1212609T1 (de) 2002-11-28
AU5321200A (en) 2000-12-18
ATE273511T1 (de) 2004-08-15
JP2003501627A (ja) 2003-01-14
DE60012946T2 (de) 2005-01-05
ES2177474T3 (es) 2005-03-16

Similar Documents

Publication Publication Date Title
ES2177474T1 (es) Sensor desechable y metodo para su fabricacion.
BRPI9815122A (pt) tira de teste de biossensor eletroquímico aperfeiçoada
BR0009577A (pt) Tira de teste de biossensor eletroquìmico, método de fabricação do mesmo e biossensor eletroquìmico
US7122102B2 (en) Electrochemical sensor
DK0986748T3 (da) Elektroder til måling af analyter i små prövevolumener
ATE276515T1 (de) Testvorrichtung
DE60234807D1 (de) Elektrochemische biosensoren
ATE557273T1 (de) Mikrofluid-testvorrichtung
CA2375089A1 (en) Disposable sub-microliter volume sensor and method of making
BR9915211A (pt) Fitas de eletrodo para testar pequenos volumes
MXPA02005796A (es) Tira de prueba electroquimica para usarse en la determinacion de analitos.
DK1134024T3 (da) Tempereret pröveudtagningsenhed for fluida
WO2005118863A3 (en) Microporous materials, methods of making, using, and articles thereof
DE60143511D1 (de) Herstellungsverfahren für aus filmelektroden zusam festpolymer-elektrolyt-brennstoffzelle
WO2000072019A3 (en) Liposome-enhanced test device and method
SG170708A1 (en) Dual chamber, multi-analyte test strip with opposing electrodes
AU3000701A (en) Method and device for detecting and quantifying biomolecules
EP1300678A4 (en) INTEGRATED COMPOSITE ELECTRODE FOR EXTRACELLULAR RECORDING
EP1927851A3 (en) Biosensor
DK1368488T3 (da) Sensorindretning, indretning og fremgangsmåde til aomperometrisk og/eller potentiometrisk, farmakologisk testning af aktive steder og/eller aktive stoffer
BR0309841B1 (pt) dispositivo para o recolhimento de amostra de amostras lìquidas.
ATE459021T1 (de) Coplanare wellenleiterleitung
AU2001277625A1 (en) Electrochemical strip test for small volumes
WO2001027602A3 (en) Gas sensor design and method for using the same
ATE338947T1 (de) Potentiometrische, ionenselektive elektrode