CA1014166A - Stable indicators for test devices - Google Patents

Stable indicators for test devices

Info

Publication number
CA1014166A
CA1014166A CA162,941A CA162941A CA1014166A CA 1014166 A CA1014166 A CA 1014166A CA 162941 A CA162941 A CA 162941A CA 1014166 A CA1014166 A CA 1014166A
Authority
CA
Canada
Prior art keywords
test devices
stable indicators
indicators
stable
test
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
Application number
CA162,941A
Other languages
English (en)
Other versions
CA162941S (en
Inventor
Wolfgang Werner
Peter Vogel
Hugo Tiedemann
Werner Guthlein
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 claimed from DE19722264438 external-priority patent/DE2264438C3/de
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of CA1014166A publication Critical patent/CA1014166A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Indole Compounds (AREA)
CA162,941A 1972-02-08 1973-02-05 Stable indicators for test devices Expired CA1014166A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2205733A DE2205733C3 (de) 1972-02-08 1972-02-08 9-(gamma-Ami nopropyl)-3-aminocarbazol
DE19722264438 DE2264438C3 (de) 1972-02-08 Teststreifen zum Nachweis von Wasserstoffperoxid oder Wasserstoffperoxid erzeugenden Systemen

Publications (1)

Publication Number Publication Date
CA1014166A true CA1014166A (en) 1977-07-19

Family

ID=25762691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,941A Expired CA1014166A (en) 1972-02-08 1973-02-05 Stable indicators for test devices

Country Status (8)

Country Link
US (1) US3822285A (de)
AT (2) AT320635B (de)
CA (1) CA1014166A (de)
CH (4) CH580074A5 (de)
DE (1) DE2205733C3 (de)
FR (1) FR2177735B1 (de)
GB (1) GB1365651A (de)
NL (1) NL149791B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947377A (en) * 1972-02-08 1976-03-30 Boehringer Mannheim Gmbh Stabilized indicator compositions containing 9-γ-aminopropyl)-3-aminocarbazole
US3975398A (en) * 1973-08-01 1976-08-17 Boehringer Mannheim G.M.B.H. 9-Substituted 3-aminocarbazole compounds
US3988208A (en) * 1973-08-01 1976-10-26 Boehringer Mannheim G.M.B.H. 9-Substituted 3-aminocarbazole compounds and test strip indicator compositions
US4298345A (en) 1977-11-21 1981-11-03 Damon Corporation Method and apparatus for chemical spot test analysis
JPS57208997A (en) * 1981-06-17 1982-12-22 Fuji Photo Film Co Ltd Liquid analyzing material for oxidase enzyme reaction system
JPS58179359A (ja) * 1982-04-14 1983-10-20 Fuji Photo Film Co Ltd 蛋白質定量用多層分析材料
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US7370981B2 (en) * 2003-12-24 2008-05-13 Avery Dennison Corporation Cube corner retroreflector with limited range

Also Published As

Publication number Publication date
CH578527A5 (de) 1976-08-13
NL7301506A (de) 1973-08-10
DE2205733A1 (de) 1973-09-20
GB1365651A (en) 1974-09-04
DE2205733C3 (de) 1974-07-18
NL149791B (nl) 1976-06-15
CH580074A5 (de) 1976-09-30
CH578528A5 (de) 1976-08-13
DE2264438A1 (de) 1973-08-30
FR2177735B1 (de) 1978-05-26
DE2205733B2 (de) 1973-12-13
CH577969A5 (de) 1976-07-30
AT320635B (de) 1975-02-25
AT327886B (de) 1976-02-25
US3822285A (en) 1974-07-02
FR2177735A1 (de) 1973-11-09
DE2264438B2 (de) 1975-06-26

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