DE60324765D1 - Kolorimetrisches verfahren - Google Patents

Kolorimetrisches verfahren

Info

Publication number
DE60324765D1
DE60324765D1 DE60324765T DE60324765T DE60324765D1 DE 60324765 D1 DE60324765 D1 DE 60324765D1 DE 60324765 T DE60324765 T DE 60324765T DE 60324765 T DE60324765 T DE 60324765T DE 60324765 D1 DE60324765 D1 DE 60324765D1
Authority
DE
Germany
Prior art keywords
reaction
aqueous solution
short time
filter paper
copper complex
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 - Lifetime
Application number
DE60324765T
Other languages
English (en)
Inventor
Kenji Nagakawa
Tomomichi Tsujimoto
Susumu Nishino
Masaaki Teramoto
Yoshiyuki Kawase
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.)
Arkray Inc
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 DE60324765D1 publication Critical patent/DE60324765D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (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)
  • Pyridine Compounds (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
DE60324765T 2001-12-28 2003-01-06 Kolorimetrisches verfahren Expired - Lifetime DE60324765D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001400379 2001-12-28
PCT/JP2003/000026 WO2003057904A1 (fr) 2001-12-28 2003-01-06 Procede de colorimetrie et reactif destine a etre utilise dans ce procede

Publications (1)

Publication Number Publication Date
DE60324765D1 true DE60324765D1 (de) 2009-01-02

Family

ID=19189610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324765T Expired - Lifetime DE60324765D1 (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
PL213316B1 (pl) * 2001-12-28 2013-02-28 Arkray Sposób analizy kolorymetrycznej, odczynnik i próbka do badan
CN101517095A (zh) * 2006-09-26 2009-08-26 爱科来株式会社 分析用具中的试剂层的形成方法、分析用具的制造方法及分析用具
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
WO1992015701A1 (en) * 1991-02-27 1992-09-17 Boehringer Mannheim Corporation Improved method and reagent for determination of an analyte
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.
JP3217066B2 (ja) * 1993-01-28 2001-10-09 ロシュ ダイアグノスティックス コーポレーション アナライトの嫌気的定量に有用な組成物
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.
PL213316B1 (pl) * 2001-12-28 2013-02-28 Arkray Sposób analizy kolorymetrycznej, odczynnik i próbka do badan

Also Published As

Publication number Publication date
JPWO2003057904A1 (ja) 2005-05-19
US20050014213A1 (en) 2005-01-20
PL371011A1 (en) 2005-06-13
ATE414785T1 (de) 2008-12-15
CA2471660C (en) 2012-11-27
CN1610753A (zh) 2005-04-27
CN1306039C (zh) 2007-03-21
EP1466987A4 (de) 2006-04-19
AU2003201899B2 (en) 2005-11-03
NZ533173A (en) 2005-12-23
WO2003057904A1 (fr) 2003-07-17
EP1466987B1 (de) 2008-11-19
KR100567432B1 (ko) 2006-04-04
CA2471660A1 (en) 2003-07-17
ZA200404104B (en) 2010-12-29
AU2003201899A1 (en) 2003-07-24
EP1466987A1 (de) 2004-10-13
PL214277B1 (pl) 2013-07-31
JP4090435B2 (ja) 2008-05-28
ES2316716T3 (es) 2009-04-16
KR20040073530A (ko) 2004-08-19

Similar Documents

Publication Publication Date Title
ATE159052T1 (de) Verbesserter oxidativer kupplungsfarbstoff zur spektrophotometrischen quantitativen analyse von analyten
WO2003069308A3 (en) Method of determining an analyte concentration in a sample from an absorption spectrum
WO1999051142A3 (en) Non-invasive tissue glucose level monitoring
WO2001057239A3 (en) Reagent test strip for analyte determination
DE60324765D1 (de) Kolorimetrisches verfahren
AU2003235974A1 (en) Method of assay with sulfonic acid compound and nitro compound
WO2003057905A1 (fr) Procede de colorimetrie et reactif utilise dans ce procede
WO2003091687A8 (fr) Procede et compose pour detecter des traces de sang
EP2249163A3 (de) Verfahren zur Vorbehandlung einer Probe zur Messung von glykiertem Amin
EP1022566A3 (de) Assay zum Nachweis von Creatinin
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
EP0978568A3 (de) Verfahren zur Verhinderung von Hämoglobininterferenzen in Reagenzsystemen die für peroxidase Bestimmung geeignet sind
UA67657A (en) Method of photometric analysis for determining content of copper (iii)
RU96115509A (ru) Способ кинетического определения меди

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803