WO2008029110A3 - Electrochemical device with 3 detection areas - Google Patents

Electrochemical device with 3 detection areas Download PDF

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Publication number
WO2008029110A3
WO2008029110A3 PCT/GB2007/003322 GB2007003322W WO2008029110A3 WO 2008029110 A3 WO2008029110 A3 WO 2008029110A3 GB 2007003322 W GB2007003322 W GB 2007003322W WO 2008029110 A3 WO2008029110 A3 WO 2008029110A3
Authority
WO
WIPO (PCT)
Prior art keywords
analyte
detection area
detection areas
electrochemical device
response
Prior art date
Application number
PCT/GB2007/003322
Other languages
French (fr)
Other versions
WO2008029110A2 (en
Inventor
Oliver Davies
Original Assignee
Suresensors Ltd
Oliver Davies
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 Suresensors Ltd, Oliver Davies filed Critical Suresensors Ltd
Publication of WO2008029110A2 publication Critical patent/WO2008029110A2/en
Publication of WO2008029110A3 publication Critical patent/WO2008029110A3/en

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

A device for measuring the amount of analyte in a fluid sample, typically glucose in blood. The device comprises three detection areas. The first detection area (10) comprises an analyte specific signal generating component reactable with the analyte to generate a response. The second detection area (12) comprises a predetermined amount of an analyte of interest, typically the same analyte as that being measured, for example glucose, for generating a first calibration or correction response. The third detection area (16) is absent an analyte specific signal generating component and generates a second calibration or correction response.
PCT/GB2007/003322 2006-09-04 2007-09-04 Electrochemical device with 3 detection areas WO2008029110A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0617276.1 2006-09-04
GB0617276A GB0617276D0 (en) 2006-09-04 2006-09-04 Device

Publications (2)

Publication Number Publication Date
WO2008029110A2 WO2008029110A2 (en) 2008-03-13
WO2008029110A3 true WO2008029110A3 (en) 2008-06-19

Family

ID=37137209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/003322 WO2008029110A2 (en) 2006-09-04 2007-09-04 Electrochemical device with 3 detection areas

Country Status (2)

Country Link
GB (1) GB0617276D0 (en)
WO (1) WO2008029110A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012848A1 (en) 2009-07-27 2011-02-03 Suresensors Ltd Improvements relating to sensor devices
GB201005357D0 (en) 2010-03-30 2010-05-12 Menai Medical Technologies Ltd Sampling plate
GB201005359D0 (en) 2010-03-30 2010-05-12 Menai Medical Technologies Ltd Sampling plate
GB201007711D0 (en) * 2010-05-07 2010-06-23 Pa Consulting Services Devices and methods for testing analytes
CN110678746A (en) 2017-05-03 2020-01-10 戴卫凯尔有限公司 Disposable electrochemical sensing strips and related methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995021934A1 (en) * 1994-02-10 1995-08-17 Cranfield University Hexacyanoferrate modified electrodes
FR2788856A1 (en) * 1999-01-21 2000-07-28 Adiatec Sa Quantitative immunochromatographic assay device, useful e.g. for determining antibody levels, based on comparison of test color with that of internal standard
US20030134347A1 (en) * 1991-03-04 2003-07-17 Therasense, Inc. Subcutaneous glucose electrode
WO2005012873A2 (en) * 2003-07-25 2005-02-10 Dexcom, Inc. Electrode systems for electrochemical sensors
WO2005026689A2 (en) * 2003-09-10 2005-03-24 I-Stat Corporation Immunoassay device with immuno-reference electrode
WO2005057168A2 (en) * 2003-12-05 2005-06-23 Dexcom, Inc. Calibration techniques for a continuous analyte sensor
WO2005080970A1 (en) * 2004-02-16 2005-09-01 P A Consulting Services Ltd Devices and methods for measuring clinically relevant analytes in fluids

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030134347A1 (en) * 1991-03-04 2003-07-17 Therasense, Inc. Subcutaneous glucose electrode
WO1995021934A1 (en) * 1994-02-10 1995-08-17 Cranfield University Hexacyanoferrate modified electrodes
FR2788856A1 (en) * 1999-01-21 2000-07-28 Adiatec Sa Quantitative immunochromatographic assay device, useful e.g. for determining antibody levels, based on comparison of test color with that of internal standard
WO2005012873A2 (en) * 2003-07-25 2005-02-10 Dexcom, Inc. Electrode systems for electrochemical sensors
WO2005026689A2 (en) * 2003-09-10 2005-03-24 I-Stat Corporation Immunoassay device with immuno-reference electrode
WO2005057168A2 (en) * 2003-12-05 2005-06-23 Dexcom, Inc. Calibration techniques for a continuous analyte sensor
WO2005080970A1 (en) * 2004-02-16 2005-09-01 P A Consulting Services Ltd Devices and methods for measuring clinically relevant analytes in fluids

Also Published As

Publication number Publication date
WO2008029110A2 (en) 2008-03-13
GB0617276D0 (en) 2006-10-11

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