DE69133252D1 - Analytmessmethode mit sensoren während der wet-up phase - Google Patents

Analytmessmethode mit sensoren während der wet-up phase

Info

Publication number
DE69133252D1
DE69133252D1 DE69133252T DE69133252T DE69133252D1 DE 69133252 D1 DE69133252 D1 DE 69133252D1 DE 69133252 T DE69133252 T DE 69133252T DE 69133252 T DE69133252 T DE 69133252T DE 69133252 D1 DE69133252 D1 DE 69133252D1
Authority
DE
Germany
Prior art keywords
sensor
reference electrode
fluid
sample fluid
concentration
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
DE69133252T
Other languages
English (en)
Other versions
DE69133252T2 (de
Inventor
N Cozzette
Graham Davis
Ann Holleritter
R Lauks
Sylvia Piznik
J Smit
Ann Tirinato
J Wieck
P Zelin
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.)
Abbott Point of Care Inc
Original Assignee
iStat Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24219386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69133252(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by iStat Corp filed Critical iStat Corp
Application granted granted Critical
Publication of DE69133252D1 publication Critical patent/DE69133252D1/de
Publication of DE69133252T2 publication Critical patent/DE69133252T2/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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69133252T 1990-07-20 1991-07-18 Analytmessmethode mit sensoren während der wet-up phase Expired - Lifetime DE69133252T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/555,976 US5112455A (en) 1990-07-20 1990-07-20 Method for analytically utilizing microfabricated sensors during wet-up
PCT/US1991/005071 WO1992001928A1 (en) 1990-07-20 1991-07-18 Method for analytically utilizing microfabricated sensors during wet-up

Publications (2)

Publication Number Publication Date
DE69133252D1 true DE69133252D1 (de) 2003-06-12
DE69133252T2 DE69133252T2 (de) 2004-01-29

Family

ID=24219386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69133252T Expired - Lifetime DE69133252T2 (de) 1990-07-20 1991-07-18 Analytmessmethode mit sensoren während der wet-up phase

Country Status (8)

Country Link
US (1) US5112455A (de)
EP (1) EP0540691B1 (de)
JP (1) JP3105922B2 (de)
KR (1) KR0162623B1 (de)
AT (1) ATE239916T1 (de)
CA (1) CA2087720C (de)
DE (1) DE69133252T2 (de)
WO (1) WO1992001928A1 (de)

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JP3105922B2 (ja) 2000-11-06
CA2087720C (en) 2002-10-15
WO1992001928A1 (en) 1992-02-06
EP0540691A1 (de) 1993-05-12
DE69133252T2 (de) 2004-01-29
EP0540691B1 (de) 2003-05-07
ATE239916T1 (de) 2003-05-15
US5112455A (en) 1992-05-12
EP0540691A4 (en) 1996-01-31
KR930701746A (ko) 1993-06-12
CA2087720A1 (en) 1992-01-21
KR0162623B1 (ko) 1999-05-01
JPH05509408A (ja) 1993-12-22

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