HK1112964A1 - Concentration determination in a diffusion barrier layer - Google Patents

Concentration determination in a diffusion barrier layer

Info

Publication number
HK1112964A1
HK1112964A1 HK08101778.8A HK08101778A HK1112964A1 HK 1112964 A1 HK1112964 A1 HK 1112964A1 HK 08101778 A HK08101778 A HK 08101778A HK 1112964 A1 HK1112964 A1 HK 1112964A1
Authority
HK
Hong Kong
Prior art keywords
barrier layer
diffusion barrier
concentration determination
determination
concentration
Prior art date
Application number
HK08101778.8A
Other languages
English (en)
Inventor
Huan-Ping Wu
Original Assignee
Bayer Healthcare Llc
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 Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of HK1112964A1 publication Critical patent/HK1112964A1/xx

Links

Classifications

    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • 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
    • 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
    • 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
    • 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
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • 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
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors
    • 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
    • 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
    • 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
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3276—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a hybridisation with immobilised receptors
    • 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
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
    • 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
    • G01N27/40—Semi-permeable membranes or partitions
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
HK08101778.8A 2004-10-12 2008-02-19 Concentration determination in a diffusion barrier layer HK1112964A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61788904P 2004-10-12 2004-10-12
US65518005P 2005-02-22 2005-02-22
PCT/US2005/036806 WO2006042304A1 (en) 2004-10-12 2005-10-12 Concentration determination in a diffusion barrier layer

Publications (1)

Publication Number Publication Date
HK1112964A1 true HK1112964A1 (en) 2008-09-19

Family

ID=35717477

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08101778.8A HK1112964A1 (en) 2004-10-12 2008-02-19 Concentration determination in a diffusion barrier layer

Country Status (14)

Country Link
US (4) US8317988B2 (xx)
EP (1) EP1802962B1 (xx)
JP (1) JP4988581B2 (xx)
KR (2) KR101365933B1 (xx)
CN (2) CN101073000B (xx)
AU (1) AU2005295106B2 (xx)
BR (1) BRPI0516005A (xx)
CA (3) CA2887517C (xx)
HK (1) HK1112964A1 (xx)
MX (1) MX2007004331A (xx)
NO (1) NO20072439L (xx)
RU (1) RU2415410C2 (xx)
TW (1) TWI385379B (xx)
WO (1) WO2006042304A1 (xx)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101365933B1 (ko) * 2004-10-12 2014-02-24 바이엘 헬스케어 엘엘씨 샘플 내 분석물의 농도를 측정하기 위한 전기화학 시스템
BRPI0613592A2 (pt) * 2005-07-20 2011-01-18 Bayer Healthcare Llc amperometria conectada por porta
EP3483598A1 (en) 2005-09-30 2019-05-15 Ascensia Diabetes Care Holdings AG Gated voltammetry
US20070235346A1 (en) * 2006-04-11 2007-10-11 Popovich Natasha D System and methods for providing corrected analyte concentration measurements
US7966859B2 (en) * 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
JP4845594B2 (ja) * 2006-05-29 2011-12-28 富士通株式会社 電気化学セル及び電位印加方法
US7993512B2 (en) * 2006-07-11 2011-08-09 Bayer Healthcare, Llc Electrochemical test sensor
US7866026B1 (en) * 2006-08-01 2011-01-11 Abbott Diabetes Care Inc. Method for making calibration-adjusted sensors
CN101517093B (zh) * 2006-09-22 2016-01-06 拜尔健康护理有限责任公司 具有增强的稳定性和血细胞比容性能的生物传感器系统
MX347099B (es) 2006-10-24 2017-04-12 Ascensia Diabetes Care Holdings Ag Amperimetria de decadencia transitoria.
US20090288964A1 (en) * 2006-12-13 2009-11-26 Sung-Kwon Jung Biosensor with coded information and method for manufacturing the same
CA2685370A1 (en) * 2007-04-27 2008-11-06 Abbott Diabetes Care Inc. No calibration analyte sensors and methods
WO2009020690A1 (en) 2007-08-06 2009-02-12 Bayer Healthcare Llc System and method for automatic calibration
US20100292387A1 (en) * 2007-09-07 2010-11-18 Toray Industries, Inc. Liquid-developing sheet
WO2009108239A2 (en) 2007-12-10 2009-09-03 Bayer Healthcare Llc Slope-based compensation
US20090145775A1 (en) 2007-12-10 2009-06-11 Bayer Healthcare Llc Reagents and methods for detecting analytes
WO2009076412A1 (en) * 2007-12-10 2009-06-18 Bayer Healthcare Llc Method of depositing reagent material in a test sensor
CA2707300C (en) 2007-12-10 2017-09-26 Bayer Healthcare Llc Rapid-read gated amperometry
CN102089650B (zh) 2008-07-10 2014-01-29 拜尔健康护理有限责任公司 具有电流分析法及伏安分析法的工作循环的系统及方法
MX2011005864A (es) 2008-12-08 2011-06-20 Bayer Healthcare Llc Sistema biosensor con ajuste de señal.
US8608937B2 (en) 2009-03-30 2013-12-17 Roche Diagnostics Operations, Inc. Biosensor with predetermined dose response curve and method of manufacturing
US8691075B2 (en) 2009-12-30 2014-04-08 Roche Diagnostics Operations, Inc. Method for measuring analyte concentration in a liquid sample
MX2012010860A (es) 2010-03-22 2013-03-05 Bayer Healthcare Llc Compensacion residual para un biosensor.
WO2011156152A1 (en) 2010-06-07 2011-12-15 Bayer Healthcare Llc Slope-based compensation including secondary output signals
ES2663097T3 (es) 2011-09-21 2018-04-11 Ascensia Diabetes Care Holdings Ag Biosensor con compensación de error
US8840776B2 (en) * 2011-10-25 2014-09-23 Bionime Corporation Method and sensor strip for analysis of a sample
US9535027B2 (en) * 2012-07-25 2017-01-03 Abbott Diabetes Care Inc. Analyte sensors and methods of using same
US20140190839A1 (en) * 2012-08-06 2014-07-10 Google Inc. Contact lenses having two-electrode electrochemical sensors
JP6754259B2 (ja) * 2015-10-15 2020-09-09 アークレイ株式会社 バイオセンサ、及びその製造方法
US10120111B2 (en) * 2016-12-14 2018-11-06 Google Llc Thin ceramic imaging screen for camera systems
CN110352234A (zh) 2016-12-29 2019-10-18 Ador诊断有限公司 用于电泳应用的电泳芯片
US11371957B2 (en) * 2017-06-30 2022-06-28 Abbott Diabetes Care Inc. Method and apparatus for analyte detection using an electrochemical biosensor
EP3457121A1 (en) 2017-09-18 2019-03-20 Roche Diabetes Care GmbH Electrochemical sensor and sensor system for detecting at least one analyte
KR102144585B1 (ko) 2018-06-27 2020-08-13 전자부품연구원 자성입자와 전기화학센서를 이용한 면역진단 바이오마커 검출 시스템 및 방법
KR102047797B1 (ko) 2018-08-20 2019-11-22 (주) 정산인터내셔널 원단에 패턴을 형성하는 습식우레탄 코팅 방법 및 그에 의해 제조된 패턴이 형성된 우레탄 원단
JP7345057B2 (ja) * 2019-08-29 2023-09-14 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 使い捨ての多検体消耗品で流体サンプルを評価するデバイスおよび方法
KR102527686B1 (ko) * 2020-08-21 2023-05-02 한국과학기술원 이온 농도 모니터링용 디바이스 및 이의 제조 방법
CN115479972A (zh) * 2021-06-15 2022-12-16 群创光电股份有限公司 液体传感装置及其制备方法

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001628A (en) * 1931-03-19 1935-05-14 Chelmsford Egg Supply Company Method for preserving foodstuffs
US2003655A (en) * 1931-09-23 1935-06-04 Carbide & Carbon Chem Corp Composition of matter
US2003660A (en) * 1932-03-17 1935-06-04 Zh Rikagaku Kenkyujo Sheet flasher for taking photographs
US2003653A (en) * 1932-04-30 1935-06-04 Miguet Paul Louis Joseph Electric furnace operation
US2000614A (en) * 1933-11-22 1935-05-07 Cincinnati Grinders Inc Grinding machine
US2002633A (en) * 1933-12-15 1935-05-28 Thomas P Greene Machine for papering houses, etc., and for washing windows
US2001629A (en) * 1934-08-06 1935-05-14 Stephen Paul Daily Jr Garment supporter
US3505136A (en) 1966-09-19 1970-04-07 Union Special Machine Co Method and apparatus for bonding thermoplastic sheet materials
US3573139A (en) 1967-10-13 1971-03-30 Eiji Mori Method and apparatus for welding plastic members
US3562041A (en) 1967-10-26 1971-02-09 Cavitron Corp Method and apparatus for the ultrasonic joining of materials according to a pattern
US3791988A (en) 1972-03-23 1974-02-12 Hoffmann La Roche Diagnostic test for glucose
JPS55101042A (en) * 1979-01-29 1980-08-01 Omron Tateisi Electronics Co Determination method using plural electrodes
US5682884A (en) 1983-05-05 1997-11-04 Medisense, Inc. Strip electrode with screen printing
JPS603317A (ja) 1983-06-18 1985-01-09 Teruo Koi 基礎杭の施工工法
JPS6130024A (ja) 1984-07-21 1986-02-12 Agency Of Ind Science & Technol Ｓｏｉ形成方法
US4746607A (en) 1985-02-07 1988-05-24 Eastman Kodak Company Use of substituted quinone electron transfer agents in analytical determinations
WO1986007632A1 (en) 1985-06-21 1986-12-31 Matsushita Electric Industrial Co., Ltd. Biosensor and method of manufacturing same
AU602868B2 (en) 1985-06-27 1990-11-01 Eos Technology Corporation Sensor having ion-selective electrodes
US4713165A (en) 1986-07-02 1987-12-15 Ilex Corporation Sensor having ion-selective electrodes
US4929330A (en) 1987-03-31 1990-05-29 Daikin Industries, Ltd. Diffusion-limiting membrane holding means for sensor
US4759828A (en) 1987-04-09 1988-07-26 Nova Biomedical Corporation Glucose electrode and method of determining glucose
GB8709882D0 (en) * 1987-04-27 1987-06-03 Genetics Int Inc Membrane configurations
DE68924026T3 (de) 1988-03-31 2008-01-10 Matsushita Electric Industrial Co., Ltd., Kadoma Biosensor und dessen herstellung.
EP0363504A1 (en) * 1988-10-10 1990-04-18 Dräger Nederland B.V. Method of providing a substrate with a layer comprising a polyvinylbased hydrogel and a biochemically active material
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
US5312590A (en) * 1989-04-24 1994-05-17 National University Of Singapore Amperometric sensor for single and multicomponent analysis
EP0396788A1 (en) * 1989-05-08 1990-11-14 Dräger Nederland B.V. Process and sensor for measuring the glucose content of glucosecontaining fluids
US5243516A (en) 1989-12-15 1993-09-07 Boehringer Mannheim Corporation Biosensing instrument and method
WO1991009139A1 (en) 1989-12-15 1991-06-27 Boehringer Mannheim Corporation Redox mediator reagent and biosensor
US5112455A (en) 1990-07-20 1992-05-12 I Stat Corporation Method for analytically utilizing microfabricated sensors during wet-up
US5773270A (en) 1991-03-12 1998-06-30 Chiron Diagnostics Corporation Three-layered membrane for use in an electrochemical sensor system
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
JP2636637B2 (ja) * 1992-06-18 1997-07-30 住友金属工業株式会社 酵素電極の製造方法
JPH06130024A (ja) * 1992-10-16 1994-05-13 Sumitomo Metal Ind Ltd 酵素電極およびそれを用いたバイオセンサ
FR2701117B1 (fr) 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
US5413690A (en) 1993-07-23 1995-05-09 Boehringer Mannheim Corporation Potentiometric biosensor and the method of its use
AUPM506894A0 (en) 1994-04-14 1994-05-05 Memtec Limited Novel electrochemical cells
IE72524B1 (en) 1994-11-04 1997-04-23 Elan Med Tech Analyte-controlled liquid delivery device and analyte monitor
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
US5620579A (en) 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
US5560579A (en) 1995-05-30 1996-10-01 W.R.W. Industries, Inc. Bracket for holding a game fishing reel
US5520786A (en) 1995-06-06 1996-05-28 Bayer Corporation Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof
AUPN363995A0 (en) 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
WO1997008544A1 (en) 1995-08-22 1997-03-06 Andcare, Inc. Handheld electromonitor device
US5628890A (en) 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
AUPP238898A0 (en) 1998-03-12 1998-04-09 Usf Filtration And Separations Group Inc. Heated electrochemical cell
US5711861A (en) 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
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
US5804048A (en) * 1996-08-15 1998-09-08 Via Medical Corporation Electrode assembly for assaying glucose
US5866353A (en) 1996-12-09 1999-02-02 Bayer Corporation Electro chemical biosensor containing diazacyanine mediator for co-enzyme regeneration
US5914026A (en) 1997-01-06 1999-06-22 Implanted Biosystems Inc. Implantable sensor employing an auxiliary electrode
JP3394262B2 (ja) * 1997-02-06 2003-04-07 セラセンス、インク． 小体積インビトロ被検体センサー
US5798031A (en) * 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
AUPO855897A0 (en) 1997-08-13 1997-09-04 Usf Filtration And Separations Group Inc. Automatic analysing apparatus II
US6030827A (en) 1998-01-23 2000-02-29 I-Stat Corporation Microfabricated aperture-based sensor
US6103033A (en) 1998-03-04 2000-08-15 Therasense, Inc. Process for producing an electrochemical biosensor
US6134461A (en) * 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
US6878251B2 (en) 1998-03-12 2005-04-12 Lifescan, Inc. Heated electrochemical cell
US6475360B1 (en) 1998-03-12 2002-11-05 Lifescan, Inc. Heated electrochemical cell
GB2337122B (en) 1998-05-08 2002-11-13 Medisense Inc Test strip
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US6475372B1 (en) 2000-02-02 2002-11-05 Lifescan, Inc. Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
KR100340174B1 (ko) 1999-04-06 2002-06-12 이동준 전기화학적 바이오센서 테스트 스트립, 그 제조방법 및 전기화학적 바이오센서
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
GB2351153B (en) 1999-06-18 2003-03-26 Abbott Lab Electrochemical sensor for analysis of liquid samples
CA2305922C (en) 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US7276146B2 (en) 2001-11-16 2007-10-02 Roche Diagnostics Operations, Inc. Electrodes, methods, apparatuses comprising micro-electrode arrays
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
US6405066B1 (en) 2000-03-17 2002-06-11 The Regents Of The University Of California Implantable analyte sensor
KR20030014375A (ko) * 2000-03-28 2003-02-17 다이어베티스 다이어그노스틱스, 인크. 신속 반응형 포도당 센서
US20020092612A1 (en) 2000-03-28 2002-07-18 Davies Oliver William Hardwicke Rapid response glucose sensor
ATE311472T1 (de) 2000-03-28 2005-12-15 Diabetes Diagnostics Inc Kontinuierliches verfahren zur herstellung von elektrochemischen wegwerffühlern
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
EP1162453A1 (fr) 2000-06-07 2001-12-12 Asulab S.A. Capteur électrochimique à reproductibilité accrue
US6726818B2 (en) 2000-07-21 2004-04-27 I-Sens, Inc. Biosensors with porous chromatographic membranes
CN1129002C (zh) * 2000-08-29 2003-11-26 上海正源生命技术有限公司 应用玻化技术生产血糖用电化学传感器的酶电极试条的制造方法
DE10052066A1 (de) 2000-10-19 2002-05-29 Inverness Medical Ltd Siebdruckfähige Paste zur Herstellung einer porösen Polymermembran für einen Biosensor
US6558528B1 (en) 2000-12-20 2003-05-06 Lifescan, Inc. Electrochemical test strip cards that include an integral dessicant
US6793802B2 (en) 2001-01-04 2004-09-21 Tyson Bioresearch, Inc. Biosensors having improved sample application and measuring properties and uses thereof
AU784254B2 (en) 2001-05-21 2006-03-02 Bayer Corporation Improved electrochemical sensor
WO2003008956A1 (fr) * 2001-07-18 2003-01-30 Arkray, Inc. Appareil et dispositif pour analyse
US6767441B1 (en) 2001-07-31 2004-07-27 Nova Biomedical Corporation Biosensor with peroxidase enzyme
KR100955587B1 (ko) 2001-10-10 2010-04-30 라이프스캔, 인코포레이티드 전기화학 전지
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
US6863800B2 (en) 2002-02-01 2005-03-08 Abbott Laboratories Electrochemical biosensor strip for analysis of liquid samples
US6946299B2 (en) 2002-04-25 2005-09-20 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US20030206809A1 (en) * 2002-05-03 2003-11-06 Walker Thomas A. Method for creating an air pressure
JP3813907B2 (ja) 2002-06-20 2006-08-23 株式会社ケーヒン 締結補助構造
FI20021329A0 (fi) 2002-07-05 2002-07-05 Oy Langh Ship Ab Menetelmä ja järjestely kelojen kuljettamiseksi laivalla
AU2003269635A1 (en) 2002-09-20 2004-04-08 Medinnov, Inc. An analyzer for the simultaneous enzymatic detection of closely related analytes
US6939450B2 (en) * 2002-10-08 2005-09-06 Abbott Laboratories Device having a flow channel
KR100785670B1 (ko) 2003-06-20 2007-12-14 에프. 호프만-라 로슈 아게 폭이 좁은 균질한 시약 시트립을 제조하는 방법 및 시약
JP4449431B2 (ja) 2003-11-19 2010-04-14 パナソニック株式会社 基質濃度の測定方法
RU2386960C2 (ru) * 2004-05-14 2010-04-20 БАЙЕР ХЕЛТКЭР ЭлЭлСи Вольтамперометрическая система для анализа биологических анализируемых веществ
KR101365933B1 (ko) * 2004-10-12 2014-02-24 바이엘 헬스케어 엘엘씨 샘플 내 분석물의 농도를 측정하기 위한 전기화학 시스템
MX2007006883A (es) 2004-12-13 2007-08-03 Bayer Healthcare Llc Composiciones auto-limitantes del tamano y dispositivos de prueba para medir analitos en fluidos biologicos.

Also Published As

Publication number Publication date
CA2583396C (en) 2015-06-23
US9546974B2 (en) 2017-01-17
US20150034498A1 (en) 2015-02-05
JP2008516261A (ja) 2008-05-15
CA2887517A1 (en) 2006-04-20
US8852422B2 (en) 2014-10-07
KR101365933B1 (ko) 2014-02-24
CA2583396A1 (en) 2006-04-20
NO20072439L (no) 2007-05-14
CN102507695B (zh) 2015-12-02
JP4988581B2 (ja) 2012-08-01
CA2973124C (en) 2020-01-07
US9206460B2 (en) 2015-12-08
CA2887517C (en) 2017-09-12
KR101258714B1 (ko) 2013-04-26
US20130098778A1 (en) 2013-04-25
KR20130009848A (ko) 2013-01-23
US8317988B2 (en) 2012-11-27
US20070246357A1 (en) 2007-10-25
RU2415410C2 (ru) 2011-03-27
CN102507695A (zh) 2012-06-20
MX2007004331A (es) 2007-06-05
CN101073000A (zh) 2007-11-14
AU2005295106B2 (en) 2012-03-15
EP1802962A1 (en) 2007-07-04
KR20070073904A (ko) 2007-07-10
WO2006042304A1 (en) 2006-04-20
RU2007117732A (ru) 2008-11-20
EP1802962B1 (en) 2018-06-06
TWI385379B (zh) 2013-02-11
US20160054255A1 (en) 2016-02-25
CN101073000B (zh) 2012-01-11
CA2973124A1 (en) 2006-04-20
AU2005295106A1 (en) 2006-04-20
TW200617380A (en) 2006-06-01
BRPI0516005A (pt) 2008-08-19

Similar Documents

Publication Publication Date Title
HK1112964A1 (en) Concentration determination in a diffusion barrier layer
SG117568A1 (en) Diffusion barrier for damascene structures
SG122855A1 (en) Diffusion barrier for damascene structures
GB0413324D0 (en) Gas diffusion substrate
EP1800476A4 (en) TELEROBOTIC VIDEO CONFERENCES IN A BUSINESS ENVIRONMENT
GB2413529B (en) Improvements in substrates incorporating security devices
PL2033926T3 (pl) Instalacja windy do transportu użytkowników windy w obszarze budynku
EP1891694A4 (en) ELECTROCHEMICAL DEVICE WITH SUBSTRATE PROTECTED BY A BEARING LAYER
EP1756871A4 (en) PHOTOVOLTAIC CELL WITH COVERED LAYER
EP1767962A4 (en) ANISOTROPIC DIFFUSION FILM
IL181536A0 (en) Optimistic talk-permit reliability enhancement in a push-to-talk system
GB2414963B (en) Improvements in security devices
HK1093719A1 (en) Method for transporting passengers in a building
IL178795A0 (en) Gpcr54 ligands in infertility
GB0514922D0 (en) Slide bearing layer
ZA200703660B (en) Concentration determination in a diffusion barrier layer
GB2411889B (en) Improvements in packaging
GB2443052B (en) Communicating through a barrier in a well
GB0409711D0 (en) Improvements in fraud detection
GB0417360D0 (en) Improvements in devices
GB0428089D0 (en) Improvements in automotive technology
GB0423393D0 (en) Improvements in fastenings
TWI318223B (en) Diffusion film
GB0404222D0 (en) Unitary construction block for use in building industry and building structure made therefrom
BRMU8401172Y1 (pt) aperfeiÇoamento introduzido em capota marÍtima.

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20201012