ATE414785T1 - Kolorimetrisches verfahren - Google Patents

Kolorimetrisches verfahren

Info

Publication number
ATE414785T1
ATE414785T1 AT03700460T AT03700460T ATE414785T1 AT E414785 T1 ATE414785 T1 AT E414785T1 AT 03700460 T AT03700460 T AT 03700460T AT 03700460 T AT03700460 T AT 03700460T AT E414785 T1 ATE414785 T1 AT E414785T1
Authority
AT
Austria
Prior art keywords
reaction
aqueous solution
short time
filter paper
colorimetric method
Prior art date
Application number
AT03700460T
Other languages
English (en)
Inventor
Kenji Nagakawa
Tomomichi Tsujimoto
Susumu Nishino
Masaaki Teramoto
Yoshiyuki Kawase
Original Assignee
Arkray 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
Application filed by Arkray Inc filed Critical Arkray Inc
Application granted granted Critical
Publication of ATE414785T1 publication Critical patent/ATE414785T1/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
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • 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
    • G01N33/523—Single-layer analytical elements the element being adapted for a specific analyte
    • 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
    • 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
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • 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
    • G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Biophysics (AREA)
  • Diabetes (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Endocrinology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
AT03700460T 2001-12-28 2003-01-06 Kolorimetrisches verfahren ATE414785T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001400379 2001-12-28

Publications (1)

Publication Number Publication Date
ATE414785T1 true ATE414785T1 (de) 2008-12-15

Family

ID=19189610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03700460T ATE414785T1 (de) 2001-12-28 2003-01-06 Kolorimetrisches verfahren

Country Status (14)

Country Link
US (1) US20050014213A1 (de)
EP (1) EP1466987B1 (de)
JP (1) JP4090435B2 (de)
KR (1) KR100567432B1 (de)
CN (1) CN1306039C (de)
AT (1) ATE414785T1 (de)
AU (1) AU2003201899B2 (de)
CA (1) CA2471660C (de)
DE (1) DE60324765D1 (de)
ES (1) ES2316716T3 (de)
NZ (1) NZ533173A (de)
PL (1) PL214277B1 (de)
WO (1) WO2003057904A1 (de)
ZA (1) ZA200404104B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003057905A1 (fr) * 2001-12-28 2003-07-17 Arkray, Inc. Procede de colorimetrie et reactif utilise dans ce procede
EP2083086A4 (de) * 2006-09-26 2009-11-04 Arkray Inc Verfahren zur bildung einer reagensschicht in einer analysevorrichtung, verfahren zur herstellung der analysevorrichtung und analysevorrichtung
CN102175676A (zh) * 2011-01-20 2011-09-07 东华理工大学 一种分光光度法测定铜离子的新型显色体及其制备工艺
CN102182116B (zh) * 2011-03-14 2012-12-12 东莞南方医大代谢医学研发有限公司 一种收集生物样本的滤纸制备及运用方法
CN103278499A (zh) * 2013-05-28 2013-09-04 无锡中德伯尔生物技术有限公司 一种褪黑素的测定方法
CN105203472B (zh) * 2015-06-30 2019-03-08 北京万泰德瑞诊断技术有限公司 一种稳定的游离脂肪酸测定试剂盒
CN113777098A (zh) * 2020-06-10 2021-12-10 四川精卫食品检测科技有限公司 一种快速测定白酒中甲醇含量的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233402A (en) * 1978-04-05 1980-11-11 Syva Company Reagents and method employing channeling
DE3374019D1 (en) * 1982-07-23 1987-11-12 Wako Pure Chem Ind Ltd Process for quantitative determination of substrate treated with oxidase
US4701420A (en) * 1985-04-01 1987-10-20 Eastman Kodak Company Analytical compositions, elements and methods utilizing reduction of ferric ion chelates to form detectable dyes
US5036000A (en) * 1986-12-16 1991-07-30 Enzymatics, Inc. Threshold color control system
JPH0659236B2 (ja) * 1987-12-14 1994-08-10 理化学研究所 生体基質濃度の測定方法及びそれに使用する酸素センサー
AU640162B2 (en) * 1989-08-28 1993-08-19 Lifescan, Inc. Blood separation and analyte detection techniques
JPH0343096A (ja) * 1990-06-18 1991-02-25 Iatron Lab Inc 基質又は酵素の定量方法
ES2138596T3 (es) * 1991-02-27 2000-01-16 Roche Diagnostics Corp Estabilizacion de un reactivo que contiene una enzima para la determinacion de un analito.
FR2699170B1 (fr) * 1992-12-15 1995-07-28 Asulab Sa Complexes d'un métal de transition à ligands 2,2'-bipyridine substitués par au moins un radical ammonium alkyle, leur procédé de fabrication et leur application comme médiateur redox.
DE69431590T2 (de) * 1993-01-28 2003-06-18 Roche Diagnostics Corp In der anaerobischen bestimmung von analyten verwendbare zusammensetzungen
ES2182892T3 (es) * 1995-02-14 2003-03-16 Roche Diagnostics Corp Mediador redox conteniendo osmio.
US5938917A (en) * 1995-04-05 1999-08-17 The Regents Of The University Of California Electrodes for measurement of peroxides
ES2206853T3 (es) * 1998-11-10 2004-05-16 Unilever N.V. Catalizadores de blanqueo y oxidacion.
WO2003057905A1 (fr) * 2001-12-28 2003-07-17 Arkray, Inc. Procede de colorimetrie et reactif utilise dans ce procede

Also Published As

Publication number Publication date
EP1466987A4 (de) 2006-04-19
AU2003201899B2 (en) 2005-11-03
CA2471660C (en) 2012-11-27
NZ533173A (en) 2005-12-23
CN1610753A (zh) 2005-04-27
DE60324765D1 (de) 2009-01-02
PL214277B1 (pl) 2013-07-31
US20050014213A1 (en) 2005-01-20
KR20040073530A (ko) 2004-08-19
WO2003057904A1 (fr) 2003-07-17
AU2003201899A1 (en) 2003-07-24
PL371011A1 (en) 2005-06-13
JP4090435B2 (ja) 2008-05-28
ES2316716T3 (es) 2009-04-16
KR100567432B1 (ko) 2006-04-04
CN1306039C (zh) 2007-03-21
EP1466987B1 (de) 2008-11-19
JPWO2003057904A1 (ja) 2005-05-19
ZA200404104B (en) 2010-12-29
CA2471660A1 (en) 2003-07-17
EP1466987A1 (de) 2004-10-13

Similar Documents

Publication Publication Date Title
DE69314363D1 (de) Verbesserter oxidativer Kupplungsfarbstoff zur spektrophotometrischen Quantitativen Analyse von Analyten
CA2351796A1 (en) Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
TW200641352A (en) Oxidizable species as an internal reference in control solutions for biosensors
WO2001057239A3 (en) Reagent test strip for analyte determination
WO1999051142A3 (en) Non-invasive tissue glucose level monitoring
WO2004113866A3 (en) Measurement of complexing agent concentration in an electroless plating bath
ATE414785T1 (de) Kolorimetrisches verfahren
AU2003235974A1 (en) Method of assay with sulfonic acid compound and nitro compound
WO2003091687A8 (fr) Procede et compose pour detecter des traces de sang
WO2003057905A1 (fr) Procede de colorimetrie et reactif utilise dans ce procede
EP2249163A3 (de) Verfahren zur Vorbehandlung einer Probe zur Messung von glykiertem Amin
CA2285794A1 (en) Improved assay for the detection of creatinine
DE60039505D1 (de) Reagens und verfahren zum nachweis von verfälschungsmitteln in wässrigen proben
EP1693463A4 (de) Verfahren zur messung von saccharifiziertem amin
DE60325727D1 (de) Testverfahren mit einer oxidations-/reduktionsreaktion mit formazan
DE60136260D1 (de) Nicht-enzymatischer, Detergenzien enthaltender Einweg-Elektrodestreifen für den Nachweis von Harnsäure oder Hämoglobin,sowie Verfahren für die Produktion und Anwendung desgleichen
DE60226066D1 (de) Natriumazid verwendendes messverfahren
UA67657A (en) Method of photometric analysis for determining content of copper (iii)
Shvedene et al. New solid silver-selective electrode and its dynamic characteristics in flow-injection system
RU96115509A (ru) Способ кинетического определения меди

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1466987

Country of ref document: EP