ATE557273T1 - Mikrofluid-testvorrichtung - Google Patents

Mikrofluid-testvorrichtung

Info

Publication number
ATE557273T1
ATE557273T1 AT05723742T AT05723742T ATE557273T1 AT E557273 T1 ATE557273 T1 AT E557273T1 AT 05723742 T AT05723742 T AT 05723742T AT 05723742 T AT05723742 T AT 05723742T AT E557273 T1 ATE557273 T1 AT E557273T1
Authority
AT
Austria
Prior art keywords
situated
cover
groove
porous material
hydrophilic porous
Prior art date
Application number
AT05723742T
Other languages
English (en)
Inventor
Fu Tsai
Jinn-Nan Lin
Chia-Lin Wang
Original Assignee
Leadway Hk Ltd
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 Leadway Hk Ltd filed Critical Leadway Hk Ltd
Application granted granted Critical
Publication of ATE557273T1 publication Critical patent/ATE557273T1/de

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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Electrochemistry (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT05723742T 2004-02-23 2005-02-23 Mikrofluid-testvorrichtung ATE557273T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54727404P 2004-02-23 2004-02-23
PCT/US2005/006004 WO2005083412A1 (en) 2004-02-23 2005-02-23 Microfluidic test device

Publications (1)

Publication Number Publication Date
ATE557273T1 true ATE557273T1 (de) 2012-05-15

Family

ID=34910879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05723742T ATE557273T1 (de) 2004-02-23 2005-02-23 Mikrofluid-testvorrichtung

Country Status (6)

Country Link
US (1) US7807043B2 (de)
EP (1) EP1718961B1 (de)
CN (1) CN1922478A (de)
AT (1) ATE557273T1 (de)
ES (1) ES2384050T3 (de)
WO (1) WO2005083412A1 (de)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
DE10057832C1 (de) 2000-11-21 2002-02-21 Hartmann Paul Ag Blutanalysegerät
EP1404235A4 (de) 2001-06-12 2008-08-20 Pelikan Technologies Inc Verfahren und gerät für eine auf einer blutentnahmekartusche integrierte lanzettenvorrichtung
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7699791B2 (en) 2001-06-12 2010-04-20 Pelikan Technologies, Inc. Method and apparatus for improving success rate of blood yield from a fingerstick
JP4157471B2 (ja) 2001-06-12 2008-10-01 ペリカン テクノロジーズ インコーポレイテッド 多目的サンプリングモジュールを備えた一体型血液サンプル分析システム
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
CA2448790C (en) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Electric lancet actuator
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CA2448905C (en) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Blood sampling apparatus and method
US7344894B2 (en) 2001-10-16 2008-03-18 Agilent Technologies, Inc. Thermal regulation of fluidic samples within a diagnostic cartridge
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7374544B2 (en) 2002-04-19 2008-05-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7141058B2 (en) 2002-04-19 2006-11-28 Pelikan Technologies, Inc. Method and apparatus for a body fluid sampling device using illumination
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US7582099B2 (en) 2002-04-19 2009-09-01 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7524293B2 (en) 2002-04-19 2009-04-28 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7410468B2 (en) 2002-04-19 2008-08-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7481776B2 (en) 2002-04-19 2009-01-27 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7563232B2 (en) 2002-04-19 2009-07-21 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
WO2004107964A2 (en) 2003-06-06 2004-12-16 Pelikan Technologies, Inc. Blood harvesting device with electronic control
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7604592B2 (en) 2003-06-13 2009-10-20 Pelikan Technologies, Inc. Method and apparatus for a point of care device
US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
EP1680014A4 (de) 2003-10-14 2009-01-21 Pelikan Technologies Inc Verfahren und gerät für eine variable anwenderschnittstelle
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
WO2005065414A2 (en) 2003-12-31 2005-07-21 Pelikan Technologies, Inc. Method and apparatus for improving fluidic flow and sample capture
EP1751546A2 (de) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Bedruckbares wassergel für biosensoren
US9820684B2 (en) 2004-06-03 2017-11-21 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US8518236B2 (en) * 2005-06-29 2013-08-27 Roche Diagnostics Operations, Inc. Electrode preconditioning
US20070205114A1 (en) * 2006-03-01 2007-09-06 Mathur Vijaywanth P Method of detecting biosensor filling
WO2008005736A1 (en) * 2006-06-30 2008-01-10 3M Innovative Properties Company Flexible circuit
US20080153155A1 (en) * 2006-11-22 2008-06-26 Kota Kato Microchannel chip
US20080233011A1 (en) * 2007-03-23 2008-09-25 3M Innovative Properties Company Microfluidic devices
EP3187866B1 (de) 2007-12-10 2019-04-17 Ascensia Diabetes Care Holdings AG Electrochemischer testsensor
CA2719320A1 (en) * 2008-03-27 2009-10-01 President And Fellows Of Harvard College Three-dimensional microfluidic devices
US9386944B2 (en) 2008-04-11 2016-07-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte detecting device
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
CN101900701B (zh) * 2009-05-25 2014-07-16 利多(香港)有限公司 生物传感器
US8221994B2 (en) 2009-09-30 2012-07-17 Cilag Gmbh International Adhesive composition for use in an immunosensor
AU2014202128B2 (en) * 2009-09-30 2015-09-17 Cilag Gmbh International Adhesive composition for use in an immunosensor
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CN102297885A (zh) * 2010-06-25 2011-12-28 厚美德生物科技股份有限公司 具有微通道的生物感测试片结构
TWI422823B (zh) * 2010-12-14 2014-01-11 Actherm Inc 流體檢測試片的製造方法
TWI539157B (zh) * 2011-11-15 2016-06-21 五鼎生物技術股份有限公司 電化學血液檢測試片及其診斷系統
GB2500658A (en) * 2012-03-28 2013-10-02 Dna Electronics Ltd Biosensor device and system
JP2013257310A (ja) * 2012-05-18 2013-12-26 Arkray Inc バイオセンサ
TWI536967B (zh) * 2012-11-05 2016-06-11 國立清華大學 生醫檢測裝置
CN103412012B (zh) * 2013-03-28 2015-09-09 利多(香港)有限公司 生物传感器
CN103454321B (zh) * 2013-03-28 2015-09-09 利多(香港)有限公司 生物传感器及其制造方法
US20150176053A1 (en) * 2013-12-23 2015-06-25 Cilag Gmbh International Test strip insertion drive mechanism for analyte meter
US10364452B2 (en) * 2014-05-30 2019-07-30 The Regents Of The University Of California Strip-based electrochemical sensors for quantitative analysis of analytes
US10549273B2 (en) 2014-09-19 2020-02-04 Tokitae Llc Flow assay with at least one electrically-actuated fluid flow control valve and related methods
US9638685B2 (en) * 2014-09-19 2017-05-02 Tokitae Llc Flow assay with at least one electrically-actuated fluid flow control valve and related methods
EP3705881A1 (de) * 2014-10-24 2020-09-09 Abbott Laboratories Diagnostische papiersubstratvorrichtung und entsprechende verfahren und systeme
TWI551860B (zh) * 2015-07-17 2016-10-01 台欣生物科技研發股份有限公司 測試片
CN104977343B (zh) * 2015-07-23 2017-11-28 武汉大学 一种基于石墨烯/介孔碳纳米复合材料的高效生物传感器及其制备方法
CN105331591B (zh) 2015-10-29 2020-02-28 英科隆生物技术（杭州）有限公司 PQQ-sGDH突变体、聚核苷酸及葡萄糖检测装置
CN105548297A (zh) * 2015-12-11 2016-05-04 武汉璟泓万方堂医药科技股份有限公司 基于电化学生物传感器的血红蛋白定量检测系统及其检测方法
CN106111219B (zh) * 2016-06-05 2018-01-02 大连大学 基于多版图案化丝网联合印刷技术的三维纸芯片制备方法
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
JP2020515817A (ja) 2016-12-29 2020-05-28 アドール ダイアグノスティクス エス．アール．エル． 電気泳動用途のための電気泳動チップ
US20190056345A1 (en) * 2017-08-16 2019-02-21 Tyson Bioresearch Inc. Method of operation of a meter
WO2020147013A1 (zh) * 2019-01-15 2020-07-23 京东方科技集团股份有限公司 检测芯片及其制备方法、检测系统
EP3950916A4 (de) 2019-03-29 2022-12-28 Boe Technology Group Co., Ltd. Detektionschip und verwendungsverfahren dafür sowie reaktionssystem
EP4060014A4 (de) * 2019-11-13 2022-11-30 BOE Technology Group Co., Ltd. Testchip, herstellungsverfahren dafür und verfahren zur verwendung davon und reaktionssystem
CN113583800B (zh) 2020-04-30 2024-09-27 京东方科技集团股份有限公司 检测芯片及其使用方法、反应系统

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559912A5 (de) * 1971-09-09 1975-03-14 Hoffmann La Roche
DE3278334D1 (en) * 1981-10-23 1988-05-19 Genetics Int Inc Sensor for components of a liquid mixture
US5682884A (en) * 1983-05-05 1997-11-04 Medisense, Inc. Strip electrode with screen printing
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
US4484987A (en) * 1983-05-19 1984-11-27 The Regents Of The University Of California Method and membrane applicable to implantable sensor
US5141868A (en) * 1984-06-13 1992-08-25 Internationale Octrooi Maatschappij "Octropa" Bv Device for use in chemical test procedures
WO1986000141A1 (en) 1984-06-13 1986-01-03 Unilever Plc Devices for use in chemical test procedures
DE68924026T3 (de) * 1988-03-31 2008-01-10 Matsushita Electric Industrial Co., Ltd., Kadoma Biosensor und dessen herstellung.
JPH02298855A (ja) 1989-03-20 1990-12-11 Assoc Univ Inc 固定化酵素とレドックス重合体を用いた電気化学的バイオセンサー
US4929545A (en) * 1989-04-14 1990-05-29 Boehringer Mannheim Corporation Method and reagent for determination of an analyte via enzymatic means using a ferricyanide/ferric compound system
US4999582A (en) * 1989-12-15 1991-03-12 Boehringer Mannheim Corp. Biosensor electrode excitation circuit
CA2069946C (en) * 1989-12-15 1999-01-26 Klaus H. Pollmann Redox mediator reagent and biosensor
US5508171A (en) * 1989-12-15 1996-04-16 Boehringer Mannheim Corporation Assay method with enzyme electrode system
US5320732A (en) * 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
US5271895A (en) * 1991-02-27 1993-12-21 Boehringer Mannheim Corporation Test strip
US5593852A (en) * 1993-12-02 1997-01-14 Heller; Adam Subcutaneous glucose electrode
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
JP3839470B2 (ja) * 1993-06-21 2006-11-01 ロシュ ダイアグノスティックス コーポレーション 診断用試薬安定剤
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
US5429735A (en) * 1994-06-27 1995-07-04 Miles Inc. Method of making and amperometric electrodes
US5575403A (en) * 1995-01-13 1996-11-19 Bayer Corporation Dispensing instrument for fluid monitoring sensors
US5582697A (en) * 1995-03-17 1996-12-10 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
US5650062A (en) 1995-03-17 1997-07-22 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
US5620579A (en) * 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5650052A (en) * 1995-10-04 1997-07-22 Edelstein; Sergio Variable cell size collimator
IL116921A (en) * 1996-01-26 2000-11-21 Yissum Res Dev Co Electrochemical system for determination of an analyte in a liquid medium
US6241862B1 (en) * 1996-02-14 2001-06-05 Inverness Medical Technology, Inc. Disposable test strips with integrated reagent/blood separation layer
US5708247A (en) * 1996-02-14 1998-01-13 Selfcare, Inc. Disposable glucose test strips, and methods and compositions for making same
US5660791A (en) * 1996-06-06 1997-08-26 Bayer Corporation Fluid testing sensor for use in dispensing instrument
US5696314A (en) * 1996-07-12 1997-12-09 Chiron Diagnostics Corporation Multilayer enzyme electrode membranes and methods of making same
DE19653436C1 (de) * 1996-12-20 1998-08-13 Inst Chemo Biosensorik Elektrochemischer Sensor
ES2184236T3 (es) * 1997-02-06 2003-04-01 Therasense Inc Sensor in vitro de analitos de pequeño volumen.
US5798031A (en) * 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
US6013459A (en) * 1997-06-12 2000-01-11 Clinical Micro Sensors, Inc. Detection of analytes using reorganization energy
WO1999005516A1 (en) * 1997-07-22 1999-02-04 Kyoto Daiichi Kagaku Co., Ltd. Densitometer, test piece for the densitometer, biosensor system, and method for forming terminal of the test piece
JP3375040B2 (ja) * 1997-07-29 2003-02-10 松下電器産業株式会社 基質の定量法
US6764581B1 (en) 1997-09-05 2004-07-20 Abbott Laboratories Electrode with thin working layer
US6129823A (en) * 1997-09-05 2000-10-10 Abbott Laboratories Low volume electrochemical sensor
US5997817A (en) * 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
CA2319388C (en) 1998-02-17 2007-12-04 Abbott Laboratories Interstitial fluid collection and monitoring device
US6134461A (en) * 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
US6168586B1 (en) * 1998-08-07 2001-01-02 Embol-X, Inc. Inflatable cannula and method of using same
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
US6287451B1 (en) * 1999-06-02 2001-09-11 Handani Winarta Disposable sensor and method of making
US6258229B1 (en) * 1999-06-02 2001-07-10 Handani Winarta Disposable sub-microliter volume sensor and method of making
US6541216B1 (en) * 1999-12-22 2003-04-01 Roche Diagnostics Corporation Amperometric biosensor test strip
DE60019547T2 (de) * 1999-12-27 2005-10-06 Matsushita Electric Industrial Co., Ltd., Kadoma Biosensor
JP2001183330A (ja) 1999-12-27 2001-07-06 Matsushita Electric Ind Co Ltd バイオセンサ
EP1124131B1 (de) * 2000-01-27 2008-01-16 Matsushita Electric Industrial Co., Ltd. Biosensor und Verfahren zu seiner Herstellung
US6612111B1 (en) * 2000-03-27 2003-09-02 Lifescan, Inc. Method and device for sampling and analyzing interstitial fluid and whole blood samples
US6908593B1 (en) * 2000-03-31 2005-06-21 Lifescan, Inc. Capillary flow control in a fluidic diagnostic device
EP1167538A1 (de) * 2000-06-30 2002-01-02 Schibli Engineering GmbH Biosensor und Herstellverfahren dafür
JP2002055076A (ja) * 2000-09-08 2002-02-20 Nec Corp 電気化学センサ
US6540890B1 (en) * 2000-11-01 2003-04-01 Roche Diagnostics Corporation Biosensor
US6558528B1 (en) * 2000-12-20 2003-05-06 Lifescan, Inc. Electrochemical test strip cards that include an integral dessicant
US6491803B1 (en) * 2001-05-18 2002-12-10 Apex Biotechnology Corporation Test strip and biosensor incorporating with nanometer metal particles
WO2003042679A1 (en) 2001-11-14 2003-05-22 Matsushita Electric Industrial Co., Ltd. Biosensor
KR100475634B1 (ko) * 2001-12-24 2005-03-15 주식회사 아이센스 일정 소량의 시료를 빠르게 도입할 수 있는 시료도입부를구비한 바이오 센서
CA2419213C (en) 2002-03-07 2011-06-21 Bayer Healthcare Llc Improved electrical sensor
TW200304544A (en) * 2002-03-29 2003-10-01 Apex Biotechnology Corp Method to prepare whole-blood examining electrode test strip reaction membrane preparing object, and the related product
US6942770B2 (en) * 2002-04-19 2005-09-13 Nova Biomedical Corporation Disposable sub-microliter volume biosensor with enhanced sample inlet
AU2003232823A1 (en) * 2002-06-10 2003-12-22 Unilever Plc Electrochemical biosensor
DE10233662B4 (de) * 2002-07-24 2004-07-22 Uhu Gmbh & Co. Kg Abfüllanlage für ein Produkt aus viskosem Material
US7192405B2 (en) 2002-09-30 2007-03-20 Becton, Dickinson And Company Integrated lancet and bodily fluid sensor
US6939450B2 (en) * 2002-10-08 2005-09-06 Abbott Laboratories Device having a flow channel
US20040132168A1 (en) 2003-01-06 2004-07-08 Peter Rule Sample element for reagentless whole blood glucose meter
US6942769B2 (en) * 2003-08-05 2005-09-13 Bt Medical Corp. Electrochemical sensor strip with low porosity screen

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EP1718961B1 (de) 2012-05-09
US7807043B2 (en) 2010-10-05
EP1718961A1 (de) 2006-11-08
US20050230252A1 (en) 2005-10-20
ES2384050T3 (es) 2012-06-28
WO2005083412A1 (en) 2005-09-09
CN1922478A (zh) 2007-02-28

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