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DE69004587D1 - Verfahren und Vorrichtung zur quantitativen Chromatographierung. - Google Patents

Verfahren und Vorrichtung zur quantitativen Chromatographierung.

Info

Publication number
DE69004587D1
DE69004587D1 DE90101859T DE69004587T DE69004587D1 DE 69004587 D1 DE69004587 D1 DE 69004587D1 DE 90101859 T DE90101859 T DE 90101859T DE 69004587 T DE69004587 T DE 69004587T DE 69004587 D1 DE69004587 D1 DE 69004587D1
Authority
DE
Germany
Prior art keywords
enzyme
activity
chromophore
analytes
color
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 - Fee Related
Application number
DE90101859T
Other languages
English (en)
Other versions
DE69004587T2 (de
Inventor
Gradimir G Georgevich
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Publication of DE69004587D1 publication Critical patent/DE69004587D1/de
Application granted granted Critical
Publication of DE69004587T2 publication Critical patent/DE69004587T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE90101859T 1989-02-02 1990-01-31 Verfahren und Vorrichtung zur quantitativen Chromatographierung. Expired - Fee Related DE69004587T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30588689A 1989-02-02 1989-02-02

Publications (2)

Publication Number Publication Date
DE69004587D1 true DE69004587D1 (de) 1993-12-23
DE69004587T2 DE69004587T2 (de) 1994-05-11

Family

ID=23182795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90101859T Expired - Fee Related DE69004587T2 (de) 1989-02-02 1990-01-31 Verfahren und Vorrichtung zur quantitativen Chromatographierung.

Country Status (8)

Country Link
EP (1) EP0381173B1 (de)
JP (1) JPH02261395A (de)
KR (1) KR900013307A (de)
AT (1) ATE97450T1 (de)
AU (1) AU616339B2 (de)
CA (1) CA2009111A1 (de)
DE (1) DE69004587T2 (de)
ES (1) ES2048331T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0427534B1 (de) * 1989-11-08 1995-08-02 Chemtrak, Inc. Verbesserung in einem gerätefreien auf Entfernungsbestimmung beruhenden diagnostischen Test
DE69617568T2 (de) * 1995-09-08 2002-08-01 Fujirebio Inc., Tokio/Tokyo Immunoassay Vorrichtung und Testverfahren zu seiner Verwendung
DE19609838A1 (de) * 1996-03-13 1997-09-18 Boehringer Mannheim Gmbh Verfahren und Teststreifen zur Bestimmung eines Analyten
US6001658A (en) * 1996-09-13 1999-12-14 Diagnostic Chemicals Limited Test strip apparatus and method for determining presence of analyte in a fluid sample
DE19651886A1 (de) * 1996-12-13 1998-06-18 Merck Patent Gmbh Mittel und Verfahren zur Bestimmung von hydrolytischen Enzymen
FR2782523B1 (fr) 1998-08-19 2000-10-06 Rhone Poulenc Nutrition Animal Dispositif de mesure rapide de l'activite enzymatique
ES2244310B1 (es) * 2004-02-03 2007-02-16 Universidad De Oviedo 3-indoxil fosfato como sustrato de las peroxidasas.
ES2245587B1 (es) * 2004-03-05 2007-08-01 Universidad De Oviedo Metodo analitico para la medida de la actividad enzimatica basado en la deteccion de leucoindigo.
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
AU2005231107B8 (en) * 2004-03-30 2011-04-14 Global Life Sciences Solutions Usa Llc Lateral flow format, materials and methods
GB2428149B (en) 2005-07-07 2009-10-28 Agilent Technologies Inc Multimode optical fibre communication system
GB2465814B (en) * 2008-06-19 2011-10-26 Tarig Sayed Mustafa Arbab Method,composition and device for the treatment of enzymes and saccharides disorders
FI123297B (fi) 2009-05-04 2013-02-15 Valtion Teknillinen Lateraalivirtausmäärityksen testiliuska ja sen valmistusmenetelmä
GB201206977D0 (en) * 2012-04-20 2012-06-06 Mologic Ltd An enzyme detection device
CN108949856B (zh) * 2018-07-05 2021-12-28 量子高科(广东)生物有限公司 一种低聚半乳糖的制备方法
GB201905090D0 (en) * 2019-04-10 2019-05-22 Spd Swiss Prec Diagnostics Gmbh Assay device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4973549A (en) * 1987-06-22 1990-11-27 Chemtrak Corporation Quantitative diagnostic assay employing signal producing agent bound to support and measuring migration distance of detectable signal
ES2079363T3 (es) * 1988-06-09 1996-01-16 Abbott Lab Metodo y dispositivo que emplean colorantes coloreados inmovilizados covalentemente.

Also Published As

Publication number Publication date
JPH02261395A (ja) 1990-10-24
KR900013307A (ko) 1990-09-05
ES2048331T3 (es) 1994-03-16
AU616339B2 (en) 1991-10-24
ATE97450T1 (de) 1993-12-15
EP0381173A3 (de) 1991-01-09
EP0381173B1 (de) 1993-11-18
EP0381173A2 (de) 1990-08-08
DE69004587T2 (de) 1994-05-11
AU4898590A (en) 1990-08-09
CA2009111A1 (en) 1990-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee