[go: up one dir, main page]

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5101673A (en) * 1989-07-24 1992-04-07 Tritech Partners Ultra low sample liquid analysis apparatus and method
US4984475A (en) * 1989-07-24 1991-01-15 Tritech Partners Ultra low carryover sample liquid analysis apparatus and method
WO1994025875A1 (en) * 1993-04-29 1994-11-10 Danfoss A/S Device for analyzing a fluid medium
PL311274A1 (en) * 1993-04-29 1996-02-05 Danfoss As Fluid analyser
DE19510769A1 (de) * 1995-03-24 1996-09-26 Bayer Ag Verfahren zur Online-Analyse
US6843963B1 (en) * 1998-05-25 2005-01-18 Herbert Peter Jennissen Flow-through shear analyzer for biologically active molecules in liquid layers on surfaces
AU4218500A (en) * 1999-04-12 2000-11-14 Texas Tech University Methods and apparatus for measuring hydroperoxides
DE19927850C1 (de) * 1999-06-18 2001-03-22 Danfoss As Durchflußzelle eines chemischen Analysesystems
US6901956B2 (en) 1999-06-18 2005-06-07 Danfoss A/S Flow cell having endless loop manifold
GB0307428D0 (en) 2003-03-31 2003-05-07 Medical Res Council Compartmentalised combinatorial chemistry
GB0307403D0 (en) 2003-03-31 2003-05-07 Medical Res Council Selection by compartmentalised screening
US20060078893A1 (en) 2004-10-12 2006-04-13 Medical Research Council Compartmentalised combinatorial chemistry by microfluidic control
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
WO2007081386A2 (en) 2006-01-11 2007-07-19 Raindance Technologies, Inc. Microfluidic devices and methods of use
EP2021113A2 (de) 2006-05-11 2009-02-11 Raindance Technologies, Inc. Mikrofluidische vorrichtungen
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
EP3536396B1 (de) 2006-08-07 2022-03-30 The President and Fellows of Harvard College Fluorkohlenstoffemulsionsstabilisierende tenside
WO2008097559A2 (en) 2007-02-06 2008-08-14 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
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
EP4047367A1 (de) 2008-07-18 2022-08-24 Bio-Rad Laboratories, Inc. Verfahren zum nachweis von zielanalyten unter verwendung von tropfenbibliotheken
EP3415235B1 (de) 2009-03-23 2025-11-12 Bio-Rad Laboratories, Inc. Manipulation von mikrofluidiktröpfchen
WO2011042564A1 (en) 2009-10-09 2011-04-14 Universite De Strasbourg Labelled silica-based nanomaterial with enhanced properties and uses thereof
WO2011079176A2 (en) 2009-12-23 2011-06-30 Raindance Technologies, Inc. Microfluidic systems and methods for reducing the exchange of molecules between droplets
US10351905B2 (en) 2010-02-12 2019-07-16 Bio-Rad Laboratories, Inc. Digital analyte analysis
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
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
EP2622103B2 (de) 2010-09-30 2022-11-16 Bio-Rad Laboratories, Inc. Sandwichassays in tröpfchen
EP3859011A1 (de) 2011-02-11 2021-08-04 Bio-Rad Laboratories, Inc. Verfahren zur bildung gemischter tröpfchen
EP3736281A1 (de) 2011-02-18 2020-11-11 Bio-Rad Laboratories, Inc. Zusammensetzungen und verfahren für molekulare etikettierung
US8841071B2 (en) 2011-06-02 2014-09-23 Raindance Technologies, Inc. Sample multiplexing
US9556470B2 (en) 2011-06-02 2017-01-31 Raindance Technologies, Inc. Enzyme quantification
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
EP3090063B1 (de) 2013-12-31 2019-11-06 Bio-Rad Laboratories, Inc. Verfahren zur detektion von latentem retrovirus
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0047130B1 (de) 1985-02-13
EP0047130A3 (en) 1982-03-17
DE3168903D1 (en) 1985-03-28
EP0047130A2 (de) 1982-03-10

Similar Documents

Publication Publication Date Title
ATE11829T1 (de) Verfahren und vorrichtung zur durchflussanalyse.
US3804593A (en) Automatic analysis apparatus and method
US3134263A (en) Sample-supply device for automatic analysis apparatus
DE69229478D1 (de) Vorrichtung und verfahren zur dosierung von flüssigkeitsproben
SE8406219D0 (sv) Sett och anordning for utforande av biokemiska analyser
GB1007224A (en) Method and apparatus for performing multiple analysis
ATE107774T1 (de) Vorrichtung und verfahren zur trennung von blutphasen.
DE59505449D1 (de) Messanordnung und verfahren zur durchführung luminometrischer reihenanalysen sowie mehrfachküvette zur aufnahme von flüssigkeitsproben hierfür
US4486097A (en) Flow analysis
GB1511607A (en) Method and apparatus for preparation of liquids containing suspended material for examination
JPS63259468A (ja) 自動患者試料分析装置
ES443619A1 (es) Aparato de ensayo para analizar una pluralidad de muestras liquidas.
SE9400032D0 (sv) Förfarande och anordning för analys av ett vätskeprov
GB1335860A (en) Method and apparatus for sample analysis on a continuous flow basis
ES8103377A1 (es) Un metodo de determinar la cantidad o concentracion de un analito en una muestra
GB1432608A (en) Fluid sampling method and apparatus
ATE20977T1 (de) Vorrichtung zur probevorbereitung fuer mehrfachanalyse.
US4610544A (en) Flow analysis
GB1523619A (en) Method and apparatus for liquid sample analysis
GB916373A (en) Method and apparatus for use in determining the effect of substances on animal or plant cells
EP0148290A1 (de) Verfahren und Vorrichtung zur Analyse von flüssigen Proben
GB1185917A (en) Automatic Analysis Method and Apparatus
JPS62212571A (ja) 希釈装置および希釈方法
GB1464968A (en) Method and apparatus for preparing smears of biological liquids
DE69322464D1 (de) Automatische Vorrichtung zur immunologischen Dosierung

Legal Events

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