ATE11829T1 - Verfahren und vorrichtung zur durchflussanalyse. - Google Patents

Verfahren und vorrichtung zur durchflussanalyse.

Info

Publication number
ATE11829T1
ATE11829T1 AT81303896T AT81303896T ATE11829T1 AT E11829 T1 ATE11829 T1 AT E11829T1 AT 81303896 T AT81303896 T AT 81303896T AT 81303896 T AT81303896 T AT 81303896T AT E11829 T1 ATE11829 T1 AT E11829T1
Authority
AT
Austria
Prior art keywords
flow channel
sample
reagent
extracted
along
Prior art date
Application number
AT81303896T
Other languages
English (en)
Inventor
Clifford Riley
Original Assignee
E.I. Du Pont De Nemours And Company
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 E.I. Du Pont De Nemours And Company filed Critical E.I. Du Pont De Nemours And Company
Application granted granted Critical
Publication of ATE11829T1 publication Critical patent/ATE11829T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • G01N35/085—Flow Injection Analysis

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Optical Measuring Cells (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AT81303896T 1980-08-28 1981-08-26 Verfahren und vorrichtung zur durchflussanalyse. ATE11829T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8027777 1980-08-28
EP81303896A EP0047130B1 (de) 1980-08-28 1981-08-26 Verfahren und Vorrichtung zur Durchflussanalyse

Publications (1)

Publication Number Publication Date
ATE11829T1 true ATE11829T1 (de) 1985-02-15

Family

ID=10515685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81303896T ATE11829T1 (de) 1980-08-28 1981-08-26 Verfahren und vorrichtung zur durchflussanalyse.

Country Status (3)

Country Link
EP (1) EP0047130B1 (de)
AT (1) ATE11829T1 (de)
DE (1) DE3168903D1 (de)

Families Citing this family (47)

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GB2097692B (en) * 1981-01-10 1985-05-22 Shaw Stewart P D Combining chemical reagents
JPS5887464A (ja) * 1981-11-20 1983-05-25 Hitachi Ltd 連続流れ方式自動分析方法
GB2116711B (en) * 1982-03-17 1985-07-31 Vickers Plc Automatic chemical analysis
CH666966A5 (de) * 1984-07-20 1988-08-31 Zellweger Uster Ag Vorrichtung zur probenvorbereitung chemischer loesungen.
DE3908040A1 (de) * 1989-03-13 1990-09-20 Kernforschungsz Karlsruhe Verfahren zur probennahme und zur probenvorbereitung von geloesten stoffen fuer deren spektrometrischen nachweis
US4984475A (en) * 1989-07-24 1991-01-15 Tritech Partners Ultra low carryover sample liquid analysis apparatus and method
US5101673A (en) * 1989-07-24 1992-04-07 Tritech Partners Ultra low sample liquid analysis apparatus and method
US5695719A (en) * 1993-04-29 1997-12-09 Danfoss A/S Device for analyzing a fluid medium
DE9421730U1 (de) * 1993-04-29 1996-06-20 Danfoss A/S, Nordborg Vorrichtung zum Analysieren eines Fluidmediums
DE19510769A1 (de) * 1995-03-24 1996-09-26 Bayer Ag Verfahren zur Online-Analyse
EP1082601B1 (de) * 1998-05-25 2005-08-10 Jennissen, Herbert P. Durchfluss-scheranalysator für biologisch aktive moleküle in flüssigkeitsschichten auf oberflächen, verfahren zur analyse einer flüssigkeit und verfahren zur bestimmung der dicke einer ultradünnen flüssigkeitsschicht
WO2000062078A1 (en) * 1999-04-12 2000-10-19 Texas Tech University Methods and apparatus for measuring hydroperoxides
US6901956B2 (en) 1999-06-18 2005-06-07 Danfoss A/S Flow cell having endless loop manifold
DE19927850C1 (de) * 1999-06-18 2001-03-22 Danfoss As Durchflußzelle eines chemischen Analysesystems
US20060078893A1 (en) 2004-10-12 2006-04-13 Medical Research Council Compartmentalised combinatorial chemistry by microfluidic control
GB0307403D0 (en) 2003-03-31 2003-05-07 Medical Res Council Selection by compartmentalised screening
GB0307428D0 (en) 2003-03-31 2003-05-07 Medical Res Council Compartmentalised combinatorial chemistry
WO2004102204A1 (en) * 2003-05-16 2004-11-25 Global Technologies (Nz) Ltd Method and apparatus for mixing sample and reagent in a suspension fluid
US20050221339A1 (en) 2004-03-31 2005-10-06 Medical Research Council Harvard University Compartmentalised screening by microfluidic control
US7968287B2 (en) 2004-10-08 2011-06-28 Medical Research Council Harvard University In vitro evolution in microfluidic systems
EP2363205A3 (de) 2006-01-11 2014-06-04 Raindance Technologies, Inc. Mikrofluidische Vorrichtungen Und Verfahren Zur Verwendung Bei Der Bildung Und Kontrolle Von Nanoreaktoren
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
EP2530168B1 (de) 2006-05-11 2015-09-16 Raindance Technologies, Inc. Mikrofluidische Vorrichtungen
EP2077912B1 (de) 2006-08-07 2019-03-27 The President and Fellows of Harvard College Fluorkohlenstoffemulsionsstabilisierende tenside
US8772046B2 (en) 2007-02-06 2014-07-08 Brandeis University Manipulation of fluids and reactions in microfluidic systems
WO2008130623A1 (en) 2007-04-19 2008-10-30 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
WO2010009365A1 (en) 2008-07-18 2010-01-21 Raindance Technologies, Inc. Droplet libraries
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
US8528589B2 (en) 2009-03-23 2013-09-10 Raindance Technologies, Inc. Manipulation of microfluidic droplets
US10520500B2 (en) 2009-10-09 2019-12-31 Abdeslam El Harrak Labelled silica-based nanomaterial with enhanced properties and uses thereof
EP2517025B1 (de) 2009-12-23 2019-11-27 Bio-Rad Laboratories, Inc. Verfahren zur reduzierung des austauschs von molekülen zwischen tröpfchen
JP5934657B2 (ja) 2010-02-12 2016-06-15 レインダンス テクノロジーズ， インコーポレイテッド デジタル検体分析
US9366632B2 (en) 2010-02-12 2016-06-14 Raindance Technologies, Inc. Digital analyte analysis
US10351905B2 (en) 2010-02-12 2019-07-16 Bio-Rad Laboratories, Inc. Digital analyte analysis
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
WO2012045012A2 (en) 2010-09-30 2012-04-05 Raindance Technologies, Inc. Sandwich assays in droplets
EP3859011A1 (de) 2011-02-11 2021-08-04 Bio-Rad Laboratories, Inc. Verfahren zur bildung gemischter tröpfchen
EP2675819B1 (de) 2011-02-18 2020-04-08 Bio-Rad Laboratories, Inc. Zusammensetzungen und verfahren für molekulare etikettierung
DE202012013668U1 (de) 2011-06-02 2019-04-18 Raindance Technologies, Inc. Enzymquantifizierung
US8841071B2 (en) 2011-06-02 2014-09-23 Raindance Technologies, Inc. Sample multiplexing
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
US11193176B2 (en) 2013-12-31 2021-12-07 Bio-Rad Laboratories, Inc. Method for detecting and quantifying latent retroviral RNA species
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
RU2618598C1 (ru) * 2015-11-17 2017-05-04 Акционерное общество "Эпиэл" Измерительное зондовое устройство и способ измерения электрофизических параметров полупроводниковых пластин
CN111007010B (zh) * 2019-12-25 2022-08-23 河南农业大学 一种土壤生物有效态氮磷流路控制系统及其方法

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US3534379A (en) * 1967-04-04 1970-10-13 Technicon Instr Multiple channel analysis apparatus having an auxiliary indicator
US3489525A (en) * 1967-08-25 1970-01-13 Scientific Industries System of automatic analysis
US3690833A (en) * 1970-05-04 1972-09-12 Damon Corp Automated fluids analyzer having selectively interrupted flow
US3737251A (en) * 1971-02-08 1973-06-05 Alphamedics Mfg Cop Peristaltic pump
DK150802C (da) * 1974-09-16 1988-02-01 Bifok Ab Fremgangsmaade og apparat til kontinuerlig hoejhastighedsanalyse af en vaeskeproeve i en baererstroem
SE414228B (sv) * 1976-09-13 1980-07-14 Bifok Ab Sett att tillsetta prov till en kontinuerligt strommande berarlosning for automatisk analys samt anordning for genomforande av settet
FR2408141A1 (fr) * 1977-11-04 1979-06-01 Electro Synthese Perfectionnement a une chaine d'analyse a flux continu pour echantillons liquides
FR2446480A1 (fr) * 1979-01-10 1980-08-08 Instruments Sa Dispositif de prelevement, de dilution et de rincage pour une chaine d'analyse de liquides biologiques

Also Published As

Publication number Publication date
EP0047130A3 (en) 1982-03-17
EP0047130A2 (de) 1982-03-10
DE3168903D1 (en) 1985-03-28
EP0047130B1 (de) 1985-02-13

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Legal Events

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