DK0826777T3 - Kemisk timer til en visuel teststrimmel - Google Patents

Kemisk timer til en visuel teststrimmel

Info

Publication number
DK0826777T3
DK0826777T3 DK97306765T DK97306765T DK0826777T3 DK 0826777 T3 DK0826777 T3 DK 0826777T3 DK 97306765 T DK97306765 T DK 97306765T DK 97306765 T DK97306765 T DK 97306765T DK 0826777 T3 DK0826777 T3 DK 0826777T3
Authority
DK
Denmark
Prior art keywords
timer
glucose
color
reagent
indicator
Prior art date
Application number
DK97306765T
Other languages
Danish (da)
English (en)
Inventor
Edward G Rice
Ernest J Kiser
Yeung S Yu
Michael F Tomasco
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
Application filed by Lifescan Inc filed Critical Lifescan Inc
Application granted granted Critical
Publication of DK0826777T3 publication Critical patent/DK0826777T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • 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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • G01N33/523—Single-layer analytical elements the element being adapted for a specific analyte
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • G01N33/526—Multi-layer analytical elements the element being adapted for a specific analyte
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Electromechanical Clocks (AREA)
  • Road Signs Or Road Markings (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Luminescent Compositions (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DK97306765T 1996-09-03 1997-09-02 Kemisk timer til en visuel teststrimmel DK0826777T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/706,753 US5719034A (en) 1995-03-27 1996-09-03 Chemical timer for a visual test strip

Publications (1)

Publication Number Publication Date
DK0826777T3 true DK0826777T3 (da) 2001-10-08

Family

ID=24838912

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97306765T DK0826777T3 (da) 1996-09-03 1997-09-02 Kemisk timer til en visuel teststrimmel

Country Status (15)

Country Link
US (1) US5719034A (el)
EP (1) EP0826777B1 (el)
JP (1) JPH10142225A (el)
KR (1) KR19980024291A (el)
CN (1) CN1125341C (el)
AT (1) ATE203774T1 (el)
AU (1) AU714671B2 (el)
CA (1) CA2214292A1 (el)
DE (1) DE69705903T2 (el)
DK (1) DK0826777T3 (el)
ES (1) ES2159379T3 (el)
GR (1) GR3036990T3 (el)
NO (1) NO974022L (el)
PT (1) PT826777E (el)
TW (1) TW571097B (el)

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Also Published As

Publication number Publication date
TW571097B (en) 2004-01-11
CN1186956A (zh) 1998-07-08
EP0826777A1 (en) 1998-03-04
DE69705903T2 (de) 2002-03-28
NO974022L (no) 1998-03-04
PT826777E (pt) 2001-11-30
CA2214292A1 (en) 1998-03-03
MX9706716A (es) 1998-07-31
JPH10142225A (ja) 1998-05-29
US5719034A (en) 1998-02-17
CN1125341C (zh) 2003-10-22
DE69705903D1 (de) 2001-09-06
EP0826777B1 (en) 2001-08-01
NO974022D0 (no) 1997-09-02
AU3675497A (en) 1998-03-12
AU714671B2 (en) 2000-01-06
ATE203774T1 (de) 2001-08-15
KR19980024291A (ko) 1998-07-06
ES2159379T3 (es) 2001-10-01
GR3036990T3 (en) 2002-01-31

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