WO2002050609A3 - Electrochemical test strip cards that include an integral dessicant - Google Patents

Electrochemical test strip cards that include an integral dessicant Download PDF

Info

Publication number
WO2002050609A3
WO2002050609A3 PCT/US2001/046572 US0146572W WO0250609A3 WO 2002050609 A3 WO2002050609 A3 WO 2002050609A3 US 0146572 W US0146572 W US 0146572W WO 0250609 A3 WO0250609 A3 WO 0250609A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrochemical test
cards
test strip
dessicant
integral
Prior art date
Application number
PCT/US2001/046572
Other languages
French (fr)
Other versions
WO2002050609A2 (en
Inventor
David Parkes Matzinger
Original Assignee
Lifescan Inc
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
Priority to CA002400281A priority Critical patent/CA2400281A1/en
Application filed by Lifescan Inc filed Critical Lifescan Inc
Priority to DE60122588T priority patent/DE60122588T2/en
Priority to KR1020027010811A priority patent/KR20020077485A/en
Priority to AU2002256557A priority patent/AU2002256557B2/en
Priority to EP01271562A priority patent/EP1368649B1/en
Priority to PL01363105A priority patent/PL363105A1/en
Priority to MXPA02008087A priority patent/MXPA02008087A/en
Priority to IL15115901A priority patent/IL151159A0/en
Priority to JP2002551644A priority patent/JP2004516481A/en
Priority to AU5655702A priority patent/AU5655702A/en
Publication of WO2002050609A2 publication Critical patent/WO2002050609A2/en
Publication of WO2002050609A3 publication Critical patent/WO2002050609A3/en
Priority to HK04103077A priority patent/HK1060182A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001Enzyme electrodes
    • C12Q1/004Enzyme electrodes mediator-assisted
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/4875Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G01N33/48778Containers specially adapted therefor, e.g. for dry storage
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056Perforating lamina
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056Perforating lamina
    • Y10T156/1057Subsequent to assembly of laminae
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1304Means making hole or aperture in part to be laminated
    • Y10T156/1309Means making hole or aperture in part to be laminated and securing separate part over hole or aperture
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making

Abstract

Electrochemical test strip cards that can be singulated to produce electrochemical test strips are provided. The electrochemical test cards are made up of two or more electrochemical test strip precursors, where each precursor is characterized by the presence of a dry reagent housing reaction chamber bounded by opposing electrodes. In gaseous communication with each reaction chamber of the card is an integrated desiccant. Also provided are methods of using the subject electrochemical test strips cards, as well as kits that include the same. The subject test strips and cards find use in the detection/concentration determination of a number of different analytes, including glucose.
PCT/US2001/046572 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant WO2002050609A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
PL01363105A PL363105A1 (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant
DE60122588T DE60122588T2 (en) 2000-12-20 2001-12-06 ELECTROCHEMICAL TEST STRIP CARDS CONTAINING A BUILT-IN DRYING AGENT
KR1020027010811A KR20020077485A (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant
AU2002256557A AU2002256557B2 (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant
EP01271562A EP1368649B1 (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant
CA002400281A CA2400281A1 (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant
MXPA02008087A MXPA02008087A (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant.
AU5655702A AU5655702A (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant
JP2002551644A JP2004516481A (en) 2000-12-20 2001-12-06 Electrochemical test strip card with integral desiccant
IL15115901A IL151159A0 (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral desiccant
HK04103077A HK1060182A1 (en) 2000-12-20 2004-04-30 Electrochemical test strip cards that include an integral dessicant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/746,116 US6558528B1 (en) 2000-12-20 2000-12-20 Electrochemical test strip cards that include an integral dessicant
US09/746,116 2000-12-20

Publications (2)

Publication Number Publication Date
WO2002050609A2 WO2002050609A2 (en) 2002-06-27
WO2002050609A3 true WO2002050609A3 (en) 2003-09-18

Family

ID=24999543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/046572 WO2002050609A2 (en) 2000-12-20 2001-12-06 Electrochemical test strip cards that include an integral dessicant

Country Status (18)

Country Link
US (2) US6558528B1 (en)
EP (1) EP1368649B1 (en)
JP (1) JP2004516481A (en)
KR (1) KR20020077485A (en)
CN (1) CN1222774C (en)
AR (1) AR032018A1 (en)
AT (1) ATE337552T1 (en)
AU (2) AU2002256557B2 (en)
CA (1) CA2400281A1 (en)
CZ (1) CZ20022781A3 (en)
DE (1) DE60122588T2 (en)
HK (1) HK1060182A1 (en)
IL (1) IL151159A0 (en)
MX (1) MXPA02008087A (en)
MY (1) MY134015A (en)
PL (1) PL363105A1 (en)
RU (1) RU2002121246A (en)
WO (1) WO2002050609A2 (en)

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