CA2471132C - Micro-band electrode - Google Patents

Micro-band electrode Download PDF

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Publication number
CA2471132C
CA2471132C CA2471132A CA2471132A CA2471132C CA 2471132 C CA2471132 C CA 2471132C CA 2471132 A CA2471132 A CA 2471132A CA 2471132 A CA2471132 A CA 2471132A CA 2471132 C CA2471132 C CA 2471132C
Authority
CA
Canada
Prior art keywords
receptacle
electrode
electrochemical cell
electro
cell according
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
Application number
CA2471132A
Other languages
English (en)
French (fr)
Other versions
CA2471132A1 (en
Inventor
Mark Hyland
Kevin Lorimer
Ronald Neil Butler
Emma Naomi Kathlene Wallace-Davis
Yann Astier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA2471132A1 publication Critical patent/CA2471132A1/en
Application granted granted Critical
Publication of CA2471132C publication Critical patent/CA2471132C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Bipolar Transistors (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
CA2471132A 2001-12-21 2002-12-23 Micro-band electrode Expired - Fee Related CA2471132C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0130684.4A GB0130684D0 (en) 2001-12-21 2001-12-21 Micro-band electrode
GB0130684.4 2001-12-21
PCT/GB2002/005911 WO2003056319A2 (en) 2001-12-21 2002-12-23 Micro-band electrode

Publications (2)

Publication Number Publication Date
CA2471132A1 CA2471132A1 (en) 2003-07-10
CA2471132C true CA2471132C (en) 2010-11-30

Family

ID=9928192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2471132A Expired - Fee Related CA2471132C (en) 2001-12-21 2002-12-23 Micro-band electrode

Country Status (13)

Country Link
US (1) US7972487B2 (enExample)
EP (1) EP1472527B1 (enExample)
JP (1) JP2005513500A (enExample)
CN (1) CN100370246C (enExample)
AT (1) ATE389876T1 (enExample)
AU (1) AU2002367214B9 (enExample)
CA (1) CA2471132C (enExample)
DE (1) DE60225723T2 (enExample)
ES (1) ES2302871T3 (enExample)
GB (1) GB0130684D0 (enExample)
MX (1) MXPA04006055A (enExample)
PT (1) PT1472527E (enExample)
WO (1) WO2003056319A2 (enExample)

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US20100198034A1 (en) 2009-02-03 2010-08-05 Abbott Diabetes Care Inc. Compact On-Body Physiological Monitoring Devices and Methods Thereof
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WO2012033539A1 (en) * 2010-09-10 2012-03-15 Hitachi Chemical Co., Ltd. Individually addressable band electrode arrays and methods to prepare the same
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WO2012151527A2 (en) 2011-05-05 2012-11-08 Daktari Diagnostics, Inc. Conductive patterns and methods for making conductive patterns
CN102359985B (zh) * 2011-08-01 2013-11-13 南京大学 一种用于微流控芯片的同轴微电极及其制备方法
MX367230B (es) * 2012-06-28 2019-08-09 Siemens Healthcare Diagnostics Inc Dispositivo lector y método de amplificación de señal.
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JP7068822B2 (ja) * 2014-09-08 2022-05-17 インディアン インスティテゥート オブ サイエンス 電気化学的バイオセンサ及びアルブミンとその複合体の検出方法
US10598624B2 (en) 2014-10-23 2020-03-24 Abbott Diabetes Care Inc. Electrodes having at least one sensing structure and methods for making and using the same
GB201420477D0 (en) * 2014-11-18 2014-12-31 Nanoflex Ltd Electrode Assembly
WO2016127105A1 (en) 2015-02-05 2016-08-11 The Regents Of The University Of California Multiple-use renewable electrochemical sensors based on direct drawing of enzymatic inks
DK3423591T3 (da) 2016-03-04 2024-01-29 Abbott Diabetes Care Inc NAD(P)-afhængige sensitive enzymer, elektroder og sensorer og fremgangsmåder til fremstilling og anvendelse deraf
US10983087B2 (en) * 2016-05-26 2021-04-20 Industrial Technology Research Institute Structures and manufacture method of electrochemical units
CN120859484A (zh) 2017-01-23 2025-10-31 雅培糖尿病护理公司 用于插入体内分析物传感器的施加器及组件
FR3069323B1 (fr) * 2017-07-20 2023-10-20 Lsee Bandelettes electrochimiques permettant le suivi de la degradation des graisses de l'organisme et leur procede de preparation
EP3668400B1 (en) 2017-08-18 2023-07-05 Abbott Diabetes Care Inc. Method for the individualized calibration of analyte sensors
AU2020419193B2 (en) 2020-01-03 2024-07-04 Abbott Diabetes Care Inc. Sensor array systems and methods for detecting multiple analytes
US11624722B2 (en) 2020-04-24 2023-04-11 The Boeing Company Method and systems for determining dielectric breakdown voltages of fluid samples using dielectric fluid testers
US12465251B2 (en) 2020-07-08 2025-11-11 Abbott Diabetes Care Inc. Analyte sensors featuring enhancements for decreasing interferent signal
AU2021333904A1 (en) 2020-08-31 2023-03-02 Abbott Diabetes Care Inc. Systems, devices, and methods for analyte sensor insertion
CN112229884A (zh) * 2020-09-04 2021-01-15 中彦医疗科技有限责任公司 基于碳糊修饰工艺的维生素检测印刷电极及其制备工艺
MX2023007637A (es) 2020-12-23 2023-09-21 Abbott Diabetes Care Inc Sensores de analito con señal interferente reducida y métodos.

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Also Published As

Publication number Publication date
JP2005513500A (ja) 2005-05-12
WO2003056319A3 (en) 2003-08-07
CN1620604A (zh) 2005-05-25
AU2002367214A1 (en) 2003-07-15
CA2471132A1 (en) 2003-07-10
WO2003056319A2 (en) 2003-07-10
MXPA04006055A (es) 2005-03-31
GB0130684D0 (en) 2002-02-06
EP1472527A2 (en) 2004-11-03
ES2302871T3 (es) 2008-08-01
DE60225723D1 (de) 2008-04-30
ATE389876T1 (de) 2008-04-15
US20050178674A1 (en) 2005-08-18
DE60225723T2 (de) 2009-04-30
AU2002367214B2 (en) 2008-08-07
CN100370246C (zh) 2008-02-20
EP1472527B1 (en) 2008-03-19
PT1472527E (pt) 2008-05-07
AU2002367214B9 (en) 2009-01-22
US7972487B2 (en) 2011-07-05

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20121224

MKLA Lapsed

Effective date: 20121224