MX2010003205A - Sensores de prueba multi-region y multi-potenciales, metodos y sistemas. - Google Patents

Sensores de prueba multi-region y multi-potenciales, metodos y sistemas.

Info

Publication number
MX2010003205A
MX2010003205A MX2010003205A MX2010003205A MX2010003205A MX 2010003205 A MX2010003205 A MX 2010003205A MX 2010003205 A MX2010003205 A MX 2010003205A MX 2010003205 A MX2010003205 A MX 2010003205A MX 2010003205 A MX2010003205 A MX 2010003205A
Authority
MX
Mexico
Prior art keywords
electrodes
test sensors
analysis
electrode test
counter electrodes
Prior art date
Application number
MX2010003205A
Other languages
English (en)
Inventor
Sung-Kwon Jung
Weiping Zhong
Eric Maurer
Joseph Perry
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 MX2010003205A publication Critical patent/MX2010003205A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

Se dan a conocer sistemas biosensores que incluyen un dispositivo de medici?n y sensores de prueba que incluyen por lo menos tres electrodos localizables independientemente, con por lo menos dos de los electrodos que est?n aislados qu?micamente en esencia. Uno o m?s electrodos de trabajo pueden ser combinados con dos o m?s contraelectrodos. Dos o m?s de los contraelectrodos pueden operar en diferentes potenciales para proporcionar an?lisis electroqu?micos de m?ltiples analitos. Los m?todos de an?lisis se proporcionan para realizar an?lisis electroqu?micos de m?ltiples analitos y se proporcionan sensores de prueba que tienen resistencia al mezclado qu?mico entre las regiones de an?lisis secundarias. La figura m?s representativa de la invenci?n es la n?mero 7B.
MX2010003205A 2007-09-24 2008-09-24 Sensores de prueba multi-region y multi-potenciales, metodos y sistemas. MX2010003205A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97482307P 2007-09-24 2007-09-24
PCT/US2008/077434 WO2009042631A2 (en) 2007-09-24 2008-09-24 Multi-electrode test sensors

Publications (1)

Publication Number Publication Date
MX2010003205A true MX2010003205A (es) 2010-04-09

Family

ID=40299411

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010003205A MX2010003205A (es) 2007-09-24 2008-09-24 Sensores de prueba multi-region y multi-potenciales, metodos y sistemas.

Country Status (13)

Country Link
US (2) US9846136B2 (es)
EP (7) EP2535703B1 (es)
JP (4) JP5523323B2 (es)
CN (3) CN107576707B (es)
BR (1) BRPI0817189A2 (es)
CA (3) CA2700507C (es)
DK (1) DK2205964T3 (es)
ES (5) ES2546777T3 (es)
HR (1) HRP20150979T1 (es)
MX (1) MX2010003205A (es)
PL (4) PL2535704T3 (es)
RU (1) RU2490622C2 (es)
WO (1) WO2009042631A2 (es)

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JP2016105092A (ja) 2016-06-09
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EP2535706A1 (en) 2012-12-19
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