DE60215497D1 - Analytische instrumente und biosensoren sowie verfahren zur erhöhung ihrer genauigkeit und einsatzdauer - Google Patents

Analytische instrumente und biosensoren sowie verfahren zur erhöhung ihrer genauigkeit und einsatzdauer

Info

Publication number
DE60215497D1
DE60215497D1 DE60215497T DE60215497T DE60215497D1 DE 60215497 D1 DE60215497 D1 DE 60215497D1 DE 60215497 T DE60215497 T DE 60215497T DE 60215497 T DE60215497 T DE 60215497T DE 60215497 D1 DE60215497 D1 DE 60215497D1
Authority
DE
Germany
Prior art keywords
biosensors
duration
accuracy
increasing
analytical instruments
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
DE60215497T
Other languages
English (en)
Other versions
DE60215497T2 (de
Inventor
Clarke Xu
Sohrab Mansouri
Vasile Cosofret
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.)
Instrumentation Laboratory Co
Original Assignee
Instrumentation Laboratory Co
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 Instrumentation Laboratory Co filed Critical Instrumentation Laboratory Co
Application granted granted Critical
Publication of DE60215497D1 publication Critical patent/DE60215497D1/de
Publication of DE60215497T2 publication Critical patent/DE60215497T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C12Q1/002—Electrode membranes
    • 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
    • G01N27/38—Cleaning of electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/492—Determining multiple analytes
DE60215497T 2001-05-31 2002-05-30 Analytische instrumente und biosensoren sowie verfahren zur erhöhung ihrer genauigkeit und einsatzdauer Expired - Lifetime DE60215497T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US871885 1986-06-09
US09/871,885 US6872297B2 (en) 2001-05-31 2001-05-31 Analytical instruments, biosensors and methods thereof
PCT/US2002/016818 WO2002097414A2 (en) 2001-05-31 2002-05-30 Analytical instruments and biosensors, and methods for increasing their accuracy and effective life

Publications (2)

Publication Number Publication Date
DE60215497D1 true DE60215497D1 (de) 2006-11-30
DE60215497T2 DE60215497T2 (de) 2007-07-05

Family

ID=25358380

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60226526T Expired - Lifetime DE60226526D1 (de) 2001-05-31 2002-05-30 Verfahren zur Wiederherstellung der funktionellen Eigenschaften eines elektrochemischen Sensors
DE60215497T Expired - Lifetime DE60215497T2 (de) 2001-05-31 2002-05-30 Analytische instrumente und biosensoren sowie verfahren zur erhöhung ihrer genauigkeit und einsatzdauer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60226526T Expired - Lifetime DE60226526D1 (de) 2001-05-31 2002-05-30 Verfahren zur Wiederherstellung der funktionellen Eigenschaften eines elektrochemischen Sensors

Country Status (9)

Country Link
US (2) US6872297B2 (de)
EP (2) EP1739415B1 (de)
JP (2) JP4398722B2 (de)
AT (2) ATE394664T1 (de)
AU (1) AU2002318166B2 (de)
CA (2) CA2448705C (de)
DE (2) DE60226526D1 (de)
ES (2) ES2307254T3 (de)
WO (1) WO2002097414A2 (de)

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ES2274059T3 (es) 2007-05-16
CA2809149C (en) 2016-07-19
JP2004528578A (ja) 2004-09-16
ES2307254T8 (es) 2021-04-05
JP2008256725A (ja) 2008-10-23
DE60215497T2 (de) 2007-07-05
US20050126929A1 (en) 2005-06-16
WO2002097414A2 (en) 2002-12-05
US6872297B2 (en) 2005-03-29
CA2448705C (en) 2013-11-05
EP1395812B1 (de) 2006-10-18
ATE343126T1 (de) 2006-11-15
EP1739415B1 (de) 2008-05-07
EP1395812A2 (de) 2004-03-10
CA2809149A1 (en) 2002-12-05
CA2448705A1 (en) 2002-12-05
US20030000833A1 (en) 2003-01-02
DE60226526D1 (de) 2008-06-19
WO2002097414A3 (en) 2003-10-16
JP4398722B2 (ja) 2010-01-13
ES2307254T3 (es) 2008-11-16
US7455760B2 (en) 2008-11-25
JP4812813B2 (ja) 2011-11-09
EP1739415A3 (de) 2007-02-28
AU2002318166B2 (en) 2007-01-11
ATE394664T1 (de) 2008-05-15

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