CN1918471B - 电化学生物传感器 - Google Patents

电化学生物传感器 Download PDF

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Publication number
CN1918471B
CN1918471B CN2005800042770A CN200580004277A CN1918471B CN 1918471 B CN1918471 B CN 1918471B CN 2005800042770 A CN2005800042770 A CN 2005800042770A CN 200580004277 A CN200580004277 A CN 200580004277A CN 1918471 B CN1918471 B CN 1918471B
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China
Prior art keywords
sensor
working electrode
counter electrode
electrode
leads
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.)
Expired - Fee Related
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CN2005800042770A
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English (en)
Chinese (zh)
Other versions
CN1918471A (zh
Inventor
黄迪家
S·C·查尔顿
S·J·乔治
A·J·埃德尔布洛克
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Bayer Healthcare LLC
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Bayer Healthcare LLC
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Filing date
Publication date
Application filed by Bayer Healthcare LLC filed Critical Bayer Healthcare LLC
Publication of CN1918471A publication Critical patent/CN1918471A/zh
Application granted granted Critical
Publication of CN1918471B publication Critical patent/CN1918471B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • 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
    • 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
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN2005800042770A 2004-02-06 2005-02-04 电化学生物传感器 Expired - Fee Related CN1918471B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54236404P 2004-02-06 2004-02-06
US60/542,364 2004-02-06
PCT/US2005/004226 WO2005078437A1 (en) 2004-02-06 2005-02-04 Electrochemical biosensor

Publications (2)

Publication Number Publication Date
CN1918471A CN1918471A (zh) 2007-02-21
CN1918471B true CN1918471B (zh) 2010-12-29

Family

ID=34860294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800042770A Expired - Fee Related CN1918471B (zh) 2004-02-06 2005-02-04 电化学生物传感器

Country Status (10)

Country Link
US (6) US7862695B2 (enExample)
EP (1) EP1714148B1 (enExample)
JP (1) JP4814110B2 (enExample)
CN (1) CN1918471B (enExample)
AT (1) ATE532063T1 (enExample)
BR (1) BRPI0507322A (enExample)
CA (1) CA2554060C (enExample)
NO (1) NO20063898L (enExample)
RU (1) RU2371707C2 (enExample)
WO (1) WO2005078437A1 (enExample)

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BRPI0711278A2 (pt) * 2006-05-03 2012-10-09 Bayer Healthcare Llc sistema de detecção de abastecimento insuficiente para um biosensor eletroquìmico
US7966859B2 (en) * 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
US8617367B2 (en) 2006-05-08 2013-12-31 Bayer Healthcare Llc Electrochemical test sensor with reduced sample volume
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CA2776332C (en) 2009-11-10 2018-05-01 Bayer Healthcare Llc Underfill recognition system for a biosensor
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KR101929057B1 (ko) 2010-03-22 2018-12-13 바이엘 헬쓰케어 엘엘씨 바이오센서를 위한 잔여 보상
CA2798938C (en) * 2010-06-07 2018-08-07 Bayer Healthcare Llc Slope-based compensation including secondary output signals
CA3047242A1 (en) 2010-06-07 2011-12-15 Ascensia Diabetes Care Holdings Ag Underfill management system for a biosensor
US9775806B2 (en) * 2011-09-21 2017-10-03 Ascensia Diabetes Care Holdings Ag Analysis compensation including segmented signals
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Also Published As

Publication number Publication date
CN1918471A (zh) 2007-02-21
ATE532063T1 (de) 2011-11-15
US20120132542A1 (en) 2012-05-31
JP2007523327A (ja) 2007-08-16
US20140202881A1 (en) 2014-07-24
US7862695B2 (en) 2011-01-04
WO2005078437A1 (en) 2005-08-25
US20130161206A1 (en) 2013-06-27
JP4814110B2 (ja) 2011-11-16
US8137529B2 (en) 2012-03-20
CA2554060C (en) 2013-04-16
BRPI0507322A (pt) 2007-06-26
CA2554060A1 (en) 2005-08-25
RU2006132066A (ru) 2008-03-20
RU2371707C2 (ru) 2009-10-27
US20160274052A1 (en) 2016-09-22
US8388827B2 (en) 2013-03-05
EP1714148B1 (en) 2011-11-02
US20070045127A1 (en) 2007-03-01
US8702961B2 (en) 2014-04-22
US20110061458A1 (en) 2011-03-17
NO20063898L (no) 2006-09-01
EP1714148A1 (en) 2006-10-25
US9377430B2 (en) 2016-06-28

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