FR2829948B1 - Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique - Google Patents

Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique

Info

Publication number
FR2829948B1
FR2829948B1 FR0112192A FR0112192A FR2829948B1 FR 2829948 B1 FR2829948 B1 FR 2829948B1 FR 0112192 A FR0112192 A FR 0112192A FR 0112192 A FR0112192 A FR 0112192A FR 2829948 B1 FR2829948 B1 FR 2829948B1
Authority
FR
France
Prior art keywords
ferrofluid
capillary
slug
train
analyte fluid
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
FR0112192A
Other languages
English (en)
Other versions
FR2829948A1 (fr
Inventor
Florence Ricoul
Jean Berthier
Jerome Boutet
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority to FR0112192A priority Critical patent/FR2829948B1/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to EP02799424A priority patent/EP1444042B1/fr
Priority to DE60213120T priority patent/DE60213120T2/de
Priority to US10/488,435 priority patent/US20040241693A1/en
Priority to AT02799424T priority patent/ATE332748T1/de
Priority to JP2003530425A priority patent/JP4106328B2/ja
Priority to PCT/FR2002/003207 priority patent/WO2003026798A1/fr
Publication of FR2829948A1 publication Critical patent/FR2829948A1/fr
Application granted granted Critical
Publication of FR2829948B1 publication Critical patent/FR2829948B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502769—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements
    • B01L3/502784—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0673—Handling of plugs of fluid surrounded by immiscible fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/447—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids characterised by magnetoviscosity, e.g. magnetorheological, magnetothixotropic, magnetodilatant liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR0112192A 2001-09-21 2001-09-21 Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique Expired - Fee Related FR2829948B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0112192A FR2829948B1 (fr) 2001-09-21 2001-09-21 Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique
DE60213120T DE60213120T2 (de) 2001-09-21 2002-09-19 Verfahren zur förderung einer flüssigkeit in einer kapillare und fluidisches mikrosystem
US10/488,435 US20040241693A1 (en) 2001-09-21 2002-09-19 Method for moving a fluid of interest in a capillary tube and fluidic microsystem
AT02799424T ATE332748T1 (de) 2001-09-21 2002-09-19 Verfahren zur förderung einer flüssigkeit in einer kapillare und fluidisches mikrosystem
EP02799424A EP1444042B1 (fr) 2001-09-21 2002-09-19 Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique
JP2003530425A JP4106328B2 (ja) 2001-09-21 2002-09-19 毛管路内での分析液の移動方法およびマイクロ流体システム
PCT/FR2002/003207 WO2003026798A1 (fr) 2001-09-21 2002-09-19 Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112192A FR2829948B1 (fr) 2001-09-21 2001-09-21 Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique

Publications (2)

Publication Number Publication Date
FR2829948A1 FR2829948A1 (fr) 2003-03-28
FR2829948B1 true FR2829948B1 (fr) 2004-07-09

Family

ID=8867494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112192A Expired - Fee Related FR2829948B1 (fr) 2001-09-21 2001-09-21 Procede de deplacement d'un fluide d'interet dans un capillaire et microsysteme fluidique

Country Status (7)

Country Link
US (1) US20040241693A1 (fr)
EP (1) EP1444042B1 (fr)
JP (1) JP4106328B2 (fr)
AT (1) ATE332748T1 (fr)
DE (1) DE60213120T2 (fr)
FR (1) FR2829948B1 (fr)
WO (1) WO2003026798A1 (fr)

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US7247487B2 (en) * 2003-06-18 2007-07-24 Ortho-Clinical Diagnostics Reducing working fluid dilution in liquid systems
FR2863626B1 (fr) * 2003-12-15 2006-08-04 Commissariat Energie Atomique Procede et dispositif de division d'un echantillon biologique par effet magnetique
EP1707965A1 (fr) 2004-01-15 2006-10-04 Japan Science and Technology Agency Appareil d'analyse chimique et procede d'analyse chimique
JP2005349254A (ja) * 2004-06-08 2005-12-22 National Univ Corp Shizuoka Univ 微小物質の再配置方法
CN102513170B (zh) * 2004-09-09 2015-03-25 居里研究所 用于在微容器特别是微通道中操纵小包的装置
US7968287B2 (en) 2004-10-08 2011-06-28 Medical Research Council Harvard University In vitro evolution in microfluidic systems
WO2007024778A2 (fr) * 2005-08-22 2007-03-01 Applera Corporation Dispositif, systeme et procede destines a deposer des volumes distincts de fluide immiscible traite
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US20100137163A1 (en) 2006-01-11 2010-06-03 Link Darren R Microfluidic Devices and Methods of Use in The Formation and Control of Nanoreactors
WO2007133710A2 (fr) 2006-05-11 2007-11-22 Raindance Technologies, Inc. Dispositifs microfluidiques et leurs procédés d'utilisation
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
US7959876B2 (en) 2006-07-17 2011-06-14 Industrial Technology Research Institute Fluidic device
US7794665B2 (en) 2006-07-17 2010-09-14 Industrial Technology Research Institute Fluidic device
US8772046B2 (en) 2007-02-06 2014-07-08 Brandeis University Manipulation of fluids and reactions in microfluidic systems
WO2008130623A1 (fr) 2007-04-19 2008-10-30 Brandeis University Manipulation de fluides, composants fluidiques et réactions dans des systèmes microfluidiques
EP2285491A1 (fr) 2008-04-25 2011-02-23 Claros Diagnostics, Inc. Régulation de débit dans des systèmes microfluidiques
DE102008031798A1 (de) * 2008-07-04 2010-01-07 Bürkert Werke GmbH & Co. KG Verfahren zur Übermittlung von Informationen
FR2933315B1 (fr) * 2008-07-07 2012-02-10 Commissariat Energie Atomique Dispositif microfluidique de deplacement de liquide
EP2315629B1 (fr) 2008-07-18 2021-12-15 Bio-Rad Laboratories, Inc. Bibliothèque de gouttelettes
FR2934361B1 (fr) * 2008-07-22 2012-12-28 Commissariat Energie Atomique Dispositif de variation de pression d'un fluide pneumatique par deplacement de gouttes de liquide et pompe a chaleur utilisant un tel dispositif
US9180453B2 (en) * 2008-08-15 2015-11-10 University Of Washington Method and apparatus for the discretization and manipulation of sample volumes
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
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
US8535889B2 (en) 2010-02-12 2013-09-17 Raindance Technologies, Inc. Digital analyte analysis
JP2012042443A (ja) * 2010-07-22 2012-03-01 Tokyo Electron Ltd 液滴移動装置、液滴移動方法及び血漿分離装置並びに血漿分離方法
EP3447155A1 (fr) 2010-09-30 2019-02-27 Raindance Technologies, Inc. Dosages en sandwich dans des gouttelettes
JP5218525B2 (ja) * 2010-11-09 2013-06-26 株式会社デンソー 熱輸送流体が流通する装置
EP3859011A1 (fr) 2011-02-11 2021-08-04 Bio-Rad Laboratories, Inc. Procédés permettant de former des gouttelettes mélangées
WO2012112804A1 (fr) 2011-02-18 2012-08-23 Raindance Technoligies, Inc. Compositions et méthodes de marquage moléculaire
EP3216872B1 (fr) 2011-06-02 2020-04-01 Bio-Rad Laboratories, Inc. Quantification d'enzyme
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
US9347056B2 (en) 2012-10-26 2016-05-24 Seiko Epson Corporation Nucleic acid extraction device, and nucleic acid extraction method, nucleic acid extraction kit, and nucleic acid extraction apparatus, each using the same
JP2014176305A (ja) * 2013-03-13 2014-09-25 Seiko Epson Corp 核酸増幅反応用カートリッジ
JP2014176304A (ja) * 2013-03-13 2014-09-25 Seiko Epson Corp 核酸増幅反応用カートリッジ
JP2014176306A (ja) * 2013-03-13 2014-09-25 Seiko Epson Corp 核酸増幅反応用カートリッジ
WO2014210207A1 (fr) 2013-06-25 2014-12-31 University Of Washington Through Its Center For Commercialization Auto-numérisation de volumes d'échantillons
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
US9583257B2 (en) * 2014-07-18 2017-02-28 Nokia Technologies Oy Microfluidics controlled tunable coil
CN108027382B (zh) 2015-07-07 2021-12-24 华盛顿大学 用于样品自数字化的系统、方法和装置
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
CN106540757B (zh) * 2015-09-21 2018-10-26 中国科学院大连化学物理研究所 一种磁力驱动液体定量操控装置
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Also Published As

Publication number Publication date
EP1444042A1 (fr) 2004-08-11
FR2829948A1 (fr) 2003-03-28
US20040241693A1 (en) 2004-12-02
EP1444042B1 (fr) 2006-07-12
JP2005503572A (ja) 2005-02-03
DE60213120T2 (de) 2007-01-11
ATE332748T1 (de) 2006-08-15
WO2003026798A1 (fr) 2003-04-03
DE60213120D1 (de) 2006-08-24
JP4106328B2 (ja) 2008-06-25

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Legal Events

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ST Notification of lapse

Effective date: 20080531