ATE97450T1 - Verfahren und vorrichtung zur quantitativen chromatographierung. - Google Patents

Verfahren und vorrichtung zur quantitativen chromatographierung.

Info

Publication number
ATE97450T1
ATE97450T1 AT90101859T AT90101859T ATE97450T1 AT E97450 T1 ATE97450 T1 AT E97450T1 AT 90101859 T AT90101859 T AT 90101859T AT 90101859 T AT90101859 T AT 90101859T AT E97450 T1 ATE97450 T1 AT E97450T1
Authority
AT
Austria
Prior art keywords
enzyme
activity
chromophore
analytes
color
Prior art date
Application number
AT90101859T
Other languages
English (en)
Inventor
Gradimir G Georgevich
Original Assignee
Abbott Lab
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 Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of ATE97450T1 publication Critical patent/ATE97450T1/de

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)
AT90101859T 1989-02-02 1990-01-31 Verfahren und vorrichtung zur quantitativen chromatographierung. ATE97450T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30588689A 1989-02-02 1989-02-02
EP90101859A EP0381173B1 (de) 1989-02-02 1990-01-31 Verfahren und Vorrichtung zur quantitativen Chromatographierung

Publications (1)

Publication Number Publication Date
ATE97450T1 true ATE97450T1 (de) 1993-12-15

Family

ID=23182795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90101859T ATE97450T1 (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 (17)

* 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
ATE210294T1 (de) * 1995-09-08 2001-12-15 Fujirebio Kk 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
EP1733233B1 (de) * 2004-03-30 2012-12-12 GE Healthcare Bio-Sciences Corp. Seitenstromformat, materialien und verfahren
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
US20230258644A1 (en) * 2020-06-25 2023-08-17 B. G. Negev Technologies And Applications Ltd., At Ben-Gurion University Capture flow assay device and methods

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
ES2048331T3 (es) 1994-03-16
AU4898590A (en) 1990-08-09
EP0381173B1 (de) 1993-11-18
KR900013307A (ko) 1990-09-05
EP0381173A2 (de) 1990-08-08
CA2009111A1 (en) 1990-08-02
DE69004587T2 (de) 1994-05-11
AU616339B2 (en) 1991-10-24
JPH02261395A (ja) 1990-10-24
DE69004587D1 (de) 1993-12-23
EP0381173A3 (de) 1991-01-09

Similar Documents

Publication Publication Date Title
ATE97450T1 (de) Verfahren und vorrichtung zur quantitativen chromatographierung.
DE3484898D1 (de) Quantitatives analysesystem ohne instrumente.
MX9606509A (es) Colorante de copulacion estable para determinacion fotometrica de analitos.
DE3784589D1 (de) Verwendung von oxidase-enzymsystemen in chemilumineszierenden tests.
DE69416828D1 (de) Vorrichtung zur chromatographischen bestimmung, die einander entgegenstellbare teile enthalten
DE69841388D1 (de) Verfahren für verbesserte lumineszenztests unter verwendung von mikropartikeln
ES2022166B3 (es) Ensayo de enlace especifico heterogeneo que emplea un reactivo enlazante agregable.
DK314987A (da) Fremgangsmaade til specifik bestemmelse af serumfructosaminindhold samt hertil egnet reagensblanding
DE69214906D1 (de) Homogene Immunotests unter Verwendung von Enzym-Inhibitoren
ES2185104T3 (es) Eliminacionde las interferencias en procedimientos de diagnostico mediante peptidos de d-aminoacidos.
DE3473475D1 (en) Process for determining substrate or enzymatic activity
BR9609390A (pt) Ensaio quimiluminescente de ligação específica com não-separação
DE3850346D1 (de) Verfahren zur Selbstdurchführung von Enzymkinetik.
DE68923616D1 (de) Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung.
DE69606952D1 (de) Methode zur quantitativen Bestimmung von Creatinkinase und Reagenz hierzu
EP0368208A3 (de) Immunoassay-Verfahren und Testsatz dafür
Ward Detection of proteolytic enzymes in polyacrylamide gels
WO2000012756A3 (de) Mit nukleinsäuren beschichtete reaktionsräume, verfahren zu ihrer herstellung und ihre verwendung
FR2399663A1 (fr) Composition et procede pour determiner l'activite transferasique et proteasique
ATE107031T1 (de) Verfahren zur bestimmung eines liganden.
RU94011562A (ru) Способ ферментативного определения микроколичеств ртути
Lykkelund et al. Rapid micromethod for flourometric determination of neutral lipids on thin-layer chromatograms
ES8802592A1 (es) Un procedimiento para medir la concentracion de digitoxina
DK0916951T3 (da) Fremgangsmåde til kalibrering af et indholdsbestemmelsessystem af typen ligand-anti-ligand
ATE196009T1 (de) Verfahren und vorrichtung zur gewinnung und zum nachweis von immunologisch aktiven substanzen aus der gasphase

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee