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DE60212895D1 - Biosensor - Google Patents

Biosensor

Info

Publication number
DE60212895D1
DE60212895D1 DE60212895T DE60212895T DE60212895D1 DE 60212895 D1 DE60212895 D1 DE 60212895D1 DE 60212895 T DE60212895 T DE 60212895T DE 60212895 T DE60212895 T DE 60212895T DE 60212895 D1 DE60212895 D1 DE 60212895D1
Authority
DE
Germany
Prior art keywords
support substrate
biosensor
electrode support
electrodes
sensor
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 - Lifetime
Application number
DE60212895T
Other languages
English (en)
Other versions
DE60212895T2 (de
Inventor
Raghbir S Bhuller
John T Austera
Brian S Hill
Christopher D Wilsey
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.)
HOFFMANN LA ROCHE
F Hoffmann La Roche AG
Roche Diagnostics GmbH
Original Assignee
HOFFMANN LA ROCHE
F Hoffmann La Roche AG
Roche Diagnostics GmbH
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 HOFFMANN LA ROCHE, F Hoffmann La Roche AG, Roche Diagnostics GmbH filed Critical HOFFMANN LA ROCHE
Publication of DE60212895D1 publication Critical patent/DE60212895D1/de
Application granted granted Critical
Publication of DE60212895T2 publication Critical patent/DE60212895T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Holo Graphy (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE60212895T 2001-04-24 2002-04-20 Biosensor Expired - Lifetime DE60212895T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/840,843 US6767440B1 (en) 2001-04-24 2001-04-24 Biosensor
US840843 2001-04-24

Publications (2)

Publication Number Publication Date
DE60212895D1 true DE60212895D1 (de) 2006-08-17
DE60212895T2 DE60212895T2 (de) 2007-02-01

Family

ID=25283373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60212895T Expired - Lifetime DE60212895T2 (de) 2001-04-24 2002-04-20 Biosensor

Country Status (6)

Country Link
US (2) US6767440B1 (de)
EP (1) EP1253204B8 (de)
JP (1) JP3854892B2 (de)
AT (1) ATE332393T1 (de)
CA (1) CA2383031C (de)
DE (1) DE60212895T2 (de)

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EP1253204B1 (de) 2006-07-05
US7479211B2 (en) 2009-01-20
JP2002340840A (ja) 2002-11-27
EP1253204A2 (de) 2002-10-30
ATE332393T1 (de) 2006-07-15
US20040144644A1 (en) 2004-07-29
DE60212895T2 (de) 2007-02-01
CA2383031C (en) 2005-11-15
CA2383031A1 (en) 2002-10-24
US6767440B1 (en) 2004-07-27
EP1253204A3 (de) 2004-01-07
US20040206625A1 (en) 2004-10-21
JP3854892B2 (ja) 2006-12-06
EP1253204B8 (de) 2006-08-23

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