FR2408140A1 - Produit pour l'analyse quantitative de constituants d'un fluide, notamment biologique - Google Patents

Produit pour l'analyse quantitative de constituants d'un fluide, notamment biologique

Info

Publication number
FR2408140A1
FR2408140A1 FR7831101A FR7831101A FR2408140A1 FR 2408140 A1 FR2408140 A1 FR 2408140A1 FR 7831101 A FR7831101 A FR 7831101A FR 7831101 A FR7831101 A FR 7831101A FR 2408140 A1 FR2408140 A1 FR 2408140A1
Authority
FR
France
Prior art keywords
acid
product
gentiic
constituents
fluid
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.)
Granted
Application number
FR7831101A
Other languages
English (en)
Other versions
FR2408140B1 (fr
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2408140A1 publication Critical patent/FR2408140A1/fr
Application granted granted Critical
Publication of FR2408140B1 publication Critical patent/FR2408140B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/26—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Urology & Nephrology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'INVENTION CONCERNE UN PRODUIT POUR UN DOSAGE, FONCTIONNANT AVEC FORMATION DE PEROXYDE, D'UN CONSTITUANT D'UN LIQUIDE AQUEUX CONTENANT DE L'ACIDE GENTISIQUE. LE PRODUIT COMPREND UNE ENZYME TELLE QUE L'URICASE OU LA LACTATE OXYDASE, DE LA PEROXYDASE ET UN INDICATEUR TEL QU'UN LEUCO-COLORANT; CET INDICATEUR EST DISSOUS OU DISPERSE DANS UN SOLVANT ORGANIQUE QUI N'EXTRAIT PAS L'ACIDE GENTISIQUE DU LIQUIDE AQUEUX. ON EVITE AINSI TOUTE INTERFERENCE DE CET ACIDE DANS LES REACTIONS ANALYTIQUES. DE PREFERENCE, LE SOLVANT EST UN COMPOSE DE FORMULE: (CF DESSIN DANS BOPI) OU R ET R SONT DES RADICAUX ALKYLE, EVENTUELLEMENT SUBSTITUES, A CHAINE DROITE OU RAMIFIEE. APPLICATION AU DOSAGE QUANTITATIF, OU SEMI-QUANTITATIF DE L'ACIDE URIQUE OU DE L'ACIDE LACTIQUE DANS LES FLUIDES CORPORELS, EN PRESENCE D'ACIDE GENTISIQUE.
FR7831101A 1977-11-03 1978-11-03 Produit pour l'analyse quantitative de constituants d'un fluide, notamment biologique Granted FR2408140A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/848,255 US4184923A (en) 1977-11-03 1977-11-03 Reduction of gentisic acid interference in analytical elements

Publications (2)

Publication Number Publication Date
FR2408140A1 true FR2408140A1 (fr) 1979-06-01
FR2408140B1 FR2408140B1 (fr) 1983-04-15

Family

ID=25302800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831101A Granted FR2408140A1 (fr) 1977-11-03 1978-11-03 Produit pour l'analyse quantitative de constituants d'un fluide, notamment biologique

Country Status (6)

Country Link
US (1) US4184923A (fr)
JP (1) JPS5473096A (fr)
CA (1) CA1120834A (fr)
DE (1) DE2847859C2 (fr)
FR (1) FR2408140A1 (fr)
GB (1) GB2007360B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905531A1 (de) * 1979-02-14 1981-01-08 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von leukozyten in koerperfluessigkeiten
US4290773A (en) * 1979-11-13 1981-09-22 Miles Laboratories, Inc. Stabilization of benzidine-type indicators with various enhancers
DE3221730A1 (de) * 1982-06-09 1983-12-15 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und analytische mittel zur aktivitaetsbestimmung von glutamat-oxalacetat-transaminase
DE3405912A1 (de) * 1984-02-18 1985-08-22 Merck Patent Gmbh, 6100 Darmstadt Verfahren und mittel zur bestimmung von nitrationen
DE3625852A1 (de) * 1986-07-31 1988-02-04 Miles Lab Verbesserte testmittel und verfahren zu deren herstellung
EP0285095B1 (fr) * 1987-04-02 1994-11-30 Fuji Photo Film Co., Ltd. Elément d'analyse du type sec
US5024935A (en) * 1987-12-18 1991-06-18 Eastman Kodak Company Dye-providing composition, diagnostic test kit and their use in method for ligand determination using peroxidase labeled-receptor
JPH03232310A (ja) * 1989-11-02 1991-10-16 Kokusai Syst Kk 可変利得増幅器、ケーブル線路等化器および疑似ケーブル線路
US5571682A (en) * 1994-12-22 1996-11-05 Johnson & Johnson Clinical Diagnostics, Inc. Calibrating and testing immunoassays to minimize interferences
EP0763736B1 (fr) * 1995-09-13 2003-04-16 Kyoto Daiichi Kagaku Co., Ltd. Elément analytique et méthode pour le préparer
CN111999352A (zh) * 2019-05-26 2020-11-27 谢艳 一种过氧化氢的检测方法或试剂盒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411887A (en) * 1964-06-15 1968-11-19 Miles Lab Diagnostic composition
GB1282089A (en) * 1970-10-28 1972-07-19 Miles Lab Composition for the detection of uric acid
US3801466A (en) * 1971-12-02 1974-04-02 American Monitor Corp Uric acid assay and reagents therefor
US3992158A (en) * 1973-08-16 1976-11-16 Eastman Kodak Company Integral analytical element
US3983005A (en) * 1974-03-25 1976-09-28 Eastman Kodak Company Integral element for the analysis of cholesterol
US4042335A (en) * 1975-07-23 1977-08-16 Eastman Kodak Company Integral element for analysis of liquids
US4089747A (en) * 1976-08-09 1978-05-16 Eastman Kodak Company Compositions for the detection of hydrogen peroxide
NL7801413A (nl) * 1977-03-09 1978-09-12 Hoffmann La Roche Peroxydasebepaling.

Also Published As

Publication number Publication date
GB2007360A (en) 1979-05-16
US4184923A (en) 1980-01-22
GB2007360B (en) 1982-05-12
DE2847859C2 (de) 1985-05-02
JPS5726118B2 (fr) 1982-06-02
DE2847859A1 (de) 1979-05-10
FR2408140B1 (fr) 1983-04-15
CA1120834A (fr) 1982-03-30
JPS5473096A (en) 1979-06-12

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