GB9712484D0 - Device and method - Google Patents

Device and method

Info

Publication number
GB9712484D0
GB9712484D0 GBGB9712484.6A GB9712484A GB9712484D0 GB 9712484 D0 GB9712484 D0 GB 9712484D0 GB 9712484 A GB9712484 A GB 9712484A GB 9712484 D0 GB9712484 D0 GB 9712484D0
Authority
GB
United Kingdom
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.)
Withdrawn
Application number
GBGB9712484.6A
Other versions
GB2326476A (en
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.)
Arkray Factory Ltd
Original Assignee
Hypoguard UK Ltd
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 Hypoguard UK Ltd filed Critical Hypoguard UK Ltd
Priority to GB9712484A priority Critical patent/GB2326476A/en
Publication of GB9712484D0 publication Critical patent/GB9712484D0/en
Priority to AU79270/98A priority patent/AU7927098A/en
Priority to PCT/GB1998/001744 priority patent/WO1998058077A1/en
Publication of GB2326476A publication Critical patent/GB2326476A/en
Withdrawn legal-status Critical Current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
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • 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
    • 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
    • C12Q1/60—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving cholesterol
    • 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
    • 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
    • C12Q2326/00—Chromogens for determinations of oxidoreductase enzymes
    • C12Q2326/10—Benzidines
    • C12Q2326/14—Ortho-Tolidine, i.e. 3,3'-dimethyl-(1,1'-biphenyl-4,4'-diamine)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
GB9712484A 1997-06-17 1997-06-17 Reagent comprising polymeric binder, chromogen, catalyst system which initiates colour change, and sulphonate or buffer Withdrawn GB2326476A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9712484A GB2326476A (en) 1997-06-17 1997-06-17 Reagent comprising polymeric binder, chromogen, catalyst system which initiates colour change, and sulphonate or buffer
AU79270/98A AU7927098A (en) 1997-06-17 1998-06-15 Reagent mixture
PCT/GB1998/001744 WO1998058077A1 (en) 1997-06-17 1998-06-15 Reagent mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9712484A GB2326476A (en) 1997-06-17 1997-06-17 Reagent comprising polymeric binder, chromogen, catalyst system which initiates colour change, and sulphonate or buffer

Publications (2)

Publication Number Publication Date
GB9712484D0 true GB9712484D0 (en) 1997-08-20
GB2326476A GB2326476A (en) 1998-12-23

Family

ID=10814221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9712484A Withdrawn GB2326476A (en) 1997-06-17 1997-06-17 Reagent comprising polymeric binder, chromogen, catalyst system which initiates colour change, and sulphonate or buffer

Country Status (3)

Country Link
AU (1) AU7927098A (en)
GB (1) GB2326476A (en)
WO (1) WO1998058077A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460903C3 (en) * 1974-12-21 1981-12-24 Boehringer Mannheim Gmbh, 6800 Mannheim New 3,3 ', 5,5'-Tetraalkylbenzidines
US4215197A (en) * 1978-08-04 1980-07-29 Miles Laboratories, Inc. Test means and method for creatinine determination
US5183742A (en) * 1984-02-24 1993-02-02 Dai Nippon Insatsu Kabushiki Kaisha Test device for detecting glucose, protein urobilinogen, and/or occult blood in body fluids and/or determining the PH thereof
US5221615A (en) * 1985-11-14 1993-06-22 Ivan E. Modrovich Liquid stable triglyceride reagent system
US4999287A (en) * 1988-05-19 1991-03-12 Chemtrak Corporation Direct measuring assay strip and method of use thereof
US5260195A (en) * 1991-01-03 1993-11-09 Boehringer Mannheim Corporation Nonaqueous polymeric reagent compositions and applications thereof
JPH04324347A (en) * 1991-04-24 1992-11-13 Terumo Corp Testing device
US5264348A (en) * 1991-05-13 1993-11-23 Miles Inc. Ascorbate interference-resistant composition, device and method of assaying for predetermined analyte
GB9113211D0 (en) * 1991-06-19 1991-08-07 Hypoguard Uk Ltd Support membrane
KR940701574A (en) * 1991-06-27 1994-05-28 게리 리 그리스월드 Damping Construction Using Aromatic Epoxy High Temperature Braking Materials
WO1994025622A1 (en) * 1993-04-23 1994-11-10 Boehringer Mannheim Corporation Extender containing polymer compositions and uses thereof

Also Published As

Publication number Publication date
GB2326476A (en) 1998-12-23
AU7927098A (en) 1999-01-04
WO1998058077A1 (en) 1998-12-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)