IT1231737B - Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti. - Google Patents

Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti.

Info

Publication number
IT1231737B
IT1231737B IT8921591A IT2159189A IT1231737B IT 1231737 B IT1231737 B IT 1231737B IT 8921591 A IT8921591 A IT 8921591A IT 2159189 A IT2159189 A IT 2159189A IT 1231737 B IT1231737 B IT 1231737B
Authority
IT
Italy
Prior art keywords
reactives
aspecific
chelants
inhibition
trinder reaction
Prior art date
Application number
IT8921591A
Other languages
English (en)
Other versions
IT8921591A0 (it
Inventor
Dario Frontini
Maurizio D Alterio
Original Assignee
Instrumentation Lab Spa
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 Instrumentation Lab Spa filed Critical Instrumentation Lab Spa
Priority to IT8921591A priority Critical patent/IT1231737B/it
Publication of IT8921591A0 publication Critical patent/IT8921591A0/it
Priority to EP90202128A priority patent/EP0415471B1/en
Priority to DE69014025T priority patent/DE69014025T2/de
Priority to CA002023321A priority patent/CA2023321A1/en
Priority to US07/575,206 priority patent/US5108733A/en
Priority to JP2232266A priority patent/JPH03139295A/ja
Application granted granted Critical
Publication of IT1231737B publication Critical patent/IT1231737B/it
Priority to US07/852,816 priority patent/US5206006A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (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)
IT8921591A 1989-08-31 1989-08-31 Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti. IT1231737B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8921591A IT1231737B (it) 1989-08-31 1989-08-31 Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti.
EP90202128A EP0415471B1 (en) 1989-08-31 1990-08-04 Stabilized Trinder reagent
DE69014025T DE69014025T2 (de) 1989-08-31 1990-08-04 Stabilisiertes Trinder-Reagens.
CA002023321A CA2023321A1 (en) 1989-08-31 1990-08-15 Stabilized trinder reagent
US07/575,206 US5108733A (en) 1989-08-31 1990-08-30 Stabilized trinder reagent
JP2232266A JPH03139295A (ja) 1989-08-31 1990-08-31 トリンダー試薬の自然特異発色の防止方法
US07/852,816 US5206006A (en) 1989-08-31 1992-03-17 Stabilized trinder reagent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921591A IT1231737B (it) 1989-08-31 1989-08-31 Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti.

Publications (2)

Publication Number Publication Date
IT8921591A0 IT8921591A0 (it) 1989-08-31
IT1231737B true IT1231737B (it) 1991-12-21

Family

ID=11184049

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921591A IT1231737B (it) 1989-08-31 1989-08-31 Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti.

Country Status (6)

Country Link
US (1) US5108733A (it)
EP (1) EP0415471B1 (it)
JP (1) JPH03139295A (it)
CA (1) CA2023321A1 (it)
DE (1) DE69014025T2 (it)
IT (1) IT1231737B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04200396A (ja) * 1990-11-30 1992-07-21 Sanwa Kagaku Kenkyusho Co Ltd 過酸化水素の酵素学的高感度測定法及びそのための試薬
US5980882A (en) * 1997-04-16 1999-11-09 Medeva Pharmaceuticals Manufacturing Drug-resin complexes stabilized by chelating agents
US6030802A (en) * 1998-05-29 2000-02-29 Roche Diagnostics Corporation Liquid reagent set for L-lactate determination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29498E (en) * 1972-05-12 1977-12-20 Istituto Sieroterapico e Vaccinogeno Toscano "SCLAVO", S.p.A. Process for the enzymatic determination of glucose with a glucose-oxydazed/peroxidazed enzyme system
US3992158A (en) * 1973-08-16 1976-11-16 Eastman Kodak Company Integral analytical element
DE3124590A1 (de) * 1981-06-23 1983-01-27 Boehringer Mannheim Gmbh, 6800 Mannheim Stabilisiertes reagenz zum nachweis von h(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)2(pfeil abwaerts)
US4587220A (en) * 1983-03-28 1986-05-06 Miles Laboratories, Inc. Ascorbate interference-resistant composition, device and method for the determination of peroxidatively active substances
JPS6152300A (ja) * 1984-08-22 1986-03-14 Eiken Kagaku Kk 過酸化水素測定用組成物
WO1986004610A1 (en) * 1985-02-11 1986-08-14 Travenol-Genentech Diagnostics Stabilized enzyme substrate solutions
US4755472A (en) * 1986-01-16 1988-07-05 Miles Inc. Stable composition for the determination of peroxidatively active substances

Also Published As

Publication number Publication date
EP0415471A2 (en) 1991-03-06
EP0415471B1 (en) 1994-11-09
US5108733A (en) 1992-04-28
EP0415471A3 (en) 1991-05-29
DE69014025T2 (de) 1995-05-04
DE69014025D1 (de) 1994-12-15
CA2023321A1 (en) 1991-03-01
JPH03139295A (ja) 1991-06-13
IT8921591A0 (it) 1989-08-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831