CA1098808A - Test composition and device for determining peroxidatively active substances - Google Patents

Test composition and device for determining peroxidatively active substances

Info

Publication number
CA1098808A
CA1098808A CA295,641A CA295641A CA1098808A CA 1098808 A CA1098808 A CA 1098808A CA 295641 A CA295641 A CA 295641A CA 1098808 A CA1098808 A CA 1098808A
Authority
CA
Canada
Prior art keywords
borate
mixtures
hydroperoxide
diluent
dimethyl
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
CA295,641A
Other languages
English (en)
French (fr)
Inventor
Charles T. W. Lam
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.)
Bayer Corp
Original Assignee
Miles Laboratories 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 claimed from US05/777,001 external-priority patent/US4071321A/en
Priority claimed from US05/777,005 external-priority patent/US4071318A/en
Priority claimed from US05/777,002 external-priority patent/US4071317A/en
Application filed by Miles Laboratories Inc filed Critical Miles Laboratories Inc
Application granted granted Critical
Publication of CA1098808A publication Critical patent/CA1098808A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721Haemoglobin
    • G01N33/725Haemoglobin using peroxidative activity
    • 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
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • 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
    • C12Q2326/00Chromogens for determinations of oxidoreductase enzymes
    • C12Q2326/10Benzidines
    • C12Q2326/14Ortho-Tolidine, i.e. 3,3'-dimethyl-(1,1'-biphenyl-4,4'-diamine)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CA295,641A 1977-03-14 1978-01-25 Test composition and device for determining peroxidatively active substances Expired CA1098808A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US777,001 1977-03-14
US777,005 1977-03-14
US05/777,001 US4071321A (en) 1977-03-14 1977-03-14 Test composition and device for determining peroxidatively active substances
US05/777,005 US4071318A (en) 1977-03-14 1977-03-14 Test composition and device for determining peroxidatively active substances
US777,002 1977-03-14
US05/777,002 US4071317A (en) 1977-03-14 1977-03-14 Test composition and device for determining peroxidatively active substances and process for preparing same

Publications (1)

Publication Number Publication Date
CA1098808A true CA1098808A (en) 1981-04-07

Family

ID=27419729

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295,641A Expired CA1098808A (en) 1977-03-14 1978-01-25 Test composition and device for determining peroxidatively active substances

Country Status (12)

Country Link
JP (1) JPS53115288A (de)
AR (1) AR220329A1 (de)
AU (1) AU3279478A (de)
BR (1) BR7800603A (de)
CA (1) CA1098808A (de)
DE (2) DE2857298C2 (de)
FR (1) FR2384261A1 (de)
GB (1) GB1552747A (de)
HU (1) HU177004B (de)
IN (1) IN148528B (de)
IT (1) IT1104148B (de)
SE (1) SE430104B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318984A (en) * 1979-11-13 1982-03-09 Miles Laboratories, Inc. Stabilized composition, test device, and method for detecting the presence of a sugar in a test sample
US4290773A (en) * 1979-11-13 1981-09-22 Miles Laboratories, Inc. Stabilization of benzidine-type indicators with various enhancers
JPS56147066A (en) * 1980-04-17 1981-11-14 Terumo Corp Specimen for detection of latent blood
DE3048662A1 (de) * 1980-12-23 1982-07-22 Boehringer Mannheim Gmbh, 6800 Mannheim Stabilisierte zubereitung von tetrazoliumsalzen
US4340669A (en) * 1981-02-12 1982-07-20 Miles Laboratories, Inc. System for the determination of glucose in fluids
DE3425118A1 (de) * 1984-07-07 1986-01-16 Boehringer Mannheim Gmbh, 6800 Mannheim Neue redox-indikatoren
JP2610460B2 (ja) * 1987-12-03 1997-05-14 大日本印刷株式会社 潜血検出用組成物およびそれを用いた検査体
EP3036541B1 (de) * 2013-08-16 2019-06-12 Hach Company Testelement für die analyse von chlor, stabilisierte n,n-diethyl-p-phenylendiamin-lösung sowie verfahren zur herstllung des testelements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943580B2 (de) * 1969-08-27 1971-08-05 Reagens zur blutzuckerbestimmung
DE2235127C2 (de) * 1972-07-18 1974-08-08 Boehringer Mannheim Gmbh, 6800 Mannheim Diagnostisches Mittel zum Nachweis von Blut und anderen peroxidatisch wirksamen Substanzen in Körperflüssigkeiten

Also Published As

Publication number Publication date
BR7800603A (pt) 1978-10-03
FR2384261A1 (fr) 1978-10-13
GB1552747A (en) 1979-09-19
DE2803955A1 (de) 1978-09-21
SE430104B (sv) 1983-10-17
DE2803955C3 (de) 1981-04-23
FR2384261B1 (de) 1984-06-29
JPS6122780B2 (de) 1986-06-03
DE2803955B2 (de) 1980-07-03
IT7847859A0 (it) 1978-01-31
HU177004B (hu) 1981-06-28
JPS53115288A (en) 1978-10-07
IN148528B (de) 1981-03-21
IT1104148B (it) 1985-10-14
AU3279478A (en) 1979-08-02
DE2857298C2 (de) 1984-03-22
SE7801164L (sv) 1978-09-15
AR220329A1 (es) 1980-10-31

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19980407