ATE125623T1 - Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung. - Google Patents

Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung.

Info

Publication number
ATE125623T1
ATE125623T1 AT89906929T AT89906929T ATE125623T1 AT E125623 T1 ATE125623 T1 AT E125623T1 AT 89906929 T AT89906929 T AT 89906929T AT 89906929 T AT89906929 T AT 89906929T AT E125623 T1 ATE125623 T1 AT E125623T1
Authority
AT
Austria
Prior art keywords
analyte
reducable
composition
determining
pyrogallol
Prior art date
Application number
AT89906929T
Other languages
English (en)
Inventor
Lee Bouse
Michael Phillips
Original Assignee
Boehringer Mannheim Corp
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 Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of ATE125623T1 publication Critical patent/ATE125623T1/de

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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
    • 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
    • C12Q2326/12—3,3',5,5'-Tetramethylbenzidine, i.e. TMB

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Materials For Medical Uses (AREA)
AT89906929T 1988-05-25 1989-05-16 Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung. ATE125623T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/198,765 US4971918A (en) 1988-05-25 1988-05-25 Reducible indicator compositions containing pyrogallol derivatives

Publications (1)

Publication Number Publication Date
ATE125623T1 true ATE125623T1 (de) 1995-08-15

Family

ID=22734747

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89906929T ATE125623T1 (de) 1988-05-25 1989-05-16 Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung.

Country Status (8)

Country Link
US (1) US4971918A (de)
EP (1) EP0420893B1 (de)
JP (1) JPH03505628A (de)
AT (1) ATE125623T1 (de)
AU (1) AU3765989A (de)
CA (1) CA1339795C (de)
DE (1) DE68923616T2 (de)
WO (1) WO1989011643A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260195A (en) * 1991-01-03 1993-11-09 Boehringer Mannheim Corporation Nonaqueous polymeric reagent compositions and applications thereof
AU3661193A (en) * 1992-02-10 1993-09-03 Actimed Laboratories, Inc. Method for immobilizing dye on substrates
US5518891A (en) * 1993-03-25 1996-05-21 Actimed Laboratories, Inc. Dye forming composition and detection of hydrogen peroxide therewith
US5468236A (en) * 1993-06-09 1995-11-21 Kimberly-Clark Corporation Disposable absorbent product incorporating chemically reactive substance
DE102005055633B3 (de) * 2005-11-22 2007-06-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Organobasierter Sauerstoff-Scavenger/-Indikator
KR102115105B1 (ko) * 2015-11-23 2020-05-26 에프. 호프만-라 로슈 아게 체액 중 분석물의 농도를 결정하는 방법 및 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413197A (en) * 1966-06-30 1968-11-26 Miles Lab Controlled sensitivity galactose test composition and process
US4042335A (en) * 1975-07-23 1977-08-16 Eastman Kodak Company Integral element for analysis of liquids
US4291121A (en) * 1979-04-13 1981-09-22 Miles Laboratories, Inc. Bilirubin-resistant determination of uric acid and cholesterol
JPS5939307B2 (ja) * 1980-06-18 1984-09-21 三菱瓦斯化学株式会社 プラスチツク物品
JPS57174099A (en) * 1981-04-17 1982-10-26 Fuji Photo Film Co Ltd Color indicator composition for detecting hydrogen peroxide and quantitative analytical film having reagent layer containing the same
US4396579A (en) * 1981-08-06 1983-08-02 Miles Laboratories, Inc. Luminescence detection device
US4447542A (en) * 1983-04-04 1984-05-08 Miles Laboratories, Inc. Analytical test composition, device and method for the determination of peroxidatively active substances
GB8410548D0 (en) * 1984-04-25 1984-05-31 Ciba Geigy Ag Colourable assembly
US4680259A (en) * 1984-09-26 1987-07-14 Eastman Kodak Company Analytical element and method for colorimetric determination of total cholesterol
US4857271A (en) * 1985-02-07 1989-08-15 Eastman Kodak Company Reducible compounds and analytical compositions, elements and methods utilizing same

Also Published As

Publication number Publication date
DE68923616D1 (de) 1995-08-31
DE68923616T2 (de) 1996-02-01
JPH03505628A (ja) 1991-12-05
WO1989011643A1 (en) 1989-11-30
US4971918A (en) 1990-11-20
AU3765989A (en) 1989-12-12
EP0420893B1 (de) 1995-07-26
EP0420893A4 (en) 1991-09-25
EP0420893A1 (de) 1991-04-10
CA1339795C (en) 1998-04-07

Similar Documents

Publication Publication Date Title
ATE175274T1 (de) Speicheltestverfahren und vorrichtung
BG104275A (en) Method and device for express analysis of tested parameters in biological samples
ATE3726T1 (de) Verfahren und diagnostische mittel zum nachweis von redox-reaktionen.
ATE75041T1 (de) Verfahren und vorrichtung zur messung des reaktionsgrades zwischen antigenen und zellleukozytenantik¯rpern.
ATE129572T1 (de) Gerät zur wellenförmigen chemischen analyse und verfahren.
DE69401717D1 (de) Verfahren zur Aktivierung von polyanionischen,fluoreszierenden Farbstoffen in schwach dielektrischen Medien mit quaternären Oniumverbindungen
ES2118062T3 (es) Composiciones reactivas, metodos y reactivos para la valoracion cuantitativa de magnesio o de calcio y magnesio.
ATE31822T1 (de) Testvorrichtung.
MX167203B (es) Metodo y aparato para determinar no-trigliceridos en aceites
ATE23067T1 (de) Verfahren und vorrichtung zur selbstueberpruefung von mikrorechnergesteuerten schaltgeraeten, insbesondere in kraftfahrzeugen.
DE59914830D1 (de) Verfahren und testbesteck zur beurteilung der oxid messung ihrer antiradikalen aktivität
ATE85131T1 (de) Verfahren zur spezifischen bestimmung des serumfructosamingehalts sowie hierfuer geeignetes reagenzgemisch.
DE3682019D1 (de) Verfahren zur ueberwachung eines drehzahlgeber-signals.
NO831566L (no) Proeve for esteraseaktivitet i en vaeskeproeve.
PT64723B (fr) Procede pour la demonstration et determination fluorimetrique d'une coenzime reduite ou derives dans un systeme aqueux et instruments a essayer des diagnostiques et son apli-cation
DK0696642T3 (da) Fremgangsmåde til påvisning af forstyrrelser i protein C/protein S-systemet
EP0402846A3 (de) Fluoreszenzpolarisationsimmunoassay für Tetrahydrocannabinoide
ATE125623T1 (de) Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung.
GB9014220D0 (en) Method for the immunlolgical determinition of the carboxyterminal propeptide of type i procollagen
DE3585562D1 (de) Verfahren zur optischen untersuchungsanalyse von integrierten schaltungen.
DE3786385D1 (de) Verfahren zur analyse von wasser sowie vorrichtung zur durchfuehrung dieses verfahrens.
ATE69309T1 (de) Verfahren und vorrichtung zur kalorimetrischen untersuchung von chemischen prozessen.
ES8701779A1 (es) Un procedimiento para la preparacion de un derivado de fluorescencia.
ATE199781T1 (de) Verfahren zur beseitigung von hämoglobin- störungen bei der bestimmung von albumin
JPS51144293A (en) Continuous analysis system of urine, etc

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties