WO2003055605A1 - Dispositif servant a separer un constituant d'un fluide - Google Patents

Dispositif servant a separer un constituant d'un fluide Download PDF

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Publication number
WO2003055605A1
WO2003055605A1 PCT/DE2002/004701 DE0204701W WO03055605A1 WO 2003055605 A1 WO2003055605 A1 WO 2003055605A1 DE 0204701 W DE0204701 W DE 0204701W WO 03055605 A1 WO03055605 A1 WO 03055605A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
component
microfluidic
components
auxiliary
Prior art date
Application number
PCT/DE2002/004701
Other languages
German (de)
English (en)
Inventor
Astrid Lohf
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to AU2002358447A priority Critical patent/AU2002358447A1/en
Publication of WO2003055605A1 publication Critical patent/WO2003055605A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00873—Heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00891—Feeding or evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00905—Separation
    • B01J2219/00918—Separation by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00905—Separation
    • B01J2219/00921—Separation by absorption
    • 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
    • G01N2030/009—Extraction

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention concerne un dispositif servant à séparer un constituant d'un fluide, ledit dispositif comprenant un composant microfluidique dans lequel s'étendent une pluralité de voies d'écoulement microstructurées. En alternance, le fluide servant à enrichir le constituant à séparer sur les parois des voies d'écoulement est tout d'abord acheminé à travers le composant microfluidique puis un fluide auxiliaire servant à évacuer le constituant enrichi présent dans le composant microfluidique est acheminé à travers ce dernier. L'objectif de l'invention est de permettre une séparation en continu du constituant du fluide. A cet effet, on fait appel à au moins un autre composant microfluidique (2, 21), de même conception, le fluide étant acheminé à travers au moins un composant microfluidique tandis que, dans le même temps, le fluide auxiliaire est acheminé à travers au moins un autre des composants microfluidiques (1, 2, 21).
PCT/DE2002/004701 2001-12-21 2002-12-20 Dispositif servant a separer un constituant d'un fluide WO2003055605A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002358447A AU2002358447A1 (en) 2001-12-21 2002-12-20 Device for separating a component from a fluid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10163476.5 2001-12-21
DE2001163476 DE10163476A1 (de) 2001-12-21 2001-12-21 Anordnung zur Trennung einer Komponente aus einem Fluid

Publications (1)

Publication Number Publication Date
WO2003055605A1 true WO2003055605A1 (fr) 2003-07-10

Family

ID=7710517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/004701 WO2003055605A1 (fr) 2001-12-21 2002-12-20 Dispositif servant a separer un constituant d'un fluide

Country Status (3)

Country Link
AU (1) AU2002358447A1 (fr)
DE (1) DE10163476A1 (fr)
WO (1) WO2003055605A1 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005011867A3 (fr) * 2003-07-31 2005-04-21 Handylab Inc Traitement d'echantillons contenant des particules
US8852862B2 (en) 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
US8883490B2 (en) 2006-03-24 2014-11-11 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US8894947B2 (en) 2001-03-28 2014-11-25 Handylab, Inc. Systems and methods for thermal actuation of microfluidic devices
US8895311B1 (en) 2001-03-28 2014-11-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
US9028773B2 (en) 2001-09-12 2015-05-12 Handylab, Inc. Microfluidic devices having a reduced number of input and output connections
US9040288B2 (en) 2006-03-24 2015-05-26 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using the same
US9051604B2 (en) 2001-02-14 2015-06-09 Handylab, Inc. Heat-reduction methods and systems related to microfluidic devices
US9080207B2 (en) 2006-03-24 2015-07-14 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
USD742027S1 (en) 2011-09-30 2015-10-27 Becton, Dickinson And Company Single piece reagent holder
US9186677B2 (en) 2007-07-13 2015-11-17 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9217143B2 (en) 2007-07-13 2015-12-22 Handylab, Inc. Polynucleotide capture materials, and methods of using same
US9222954B2 (en) 2011-09-30 2015-12-29 Becton, Dickinson And Company Unitized reagent strip
US9238223B2 (en) 2007-07-13 2016-01-19 Handylab, Inc. Microfluidic cartridge
US9259734B2 (en) 2007-07-13 2016-02-16 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9259735B2 (en) 2001-03-28 2016-02-16 Handylab, Inc. Methods and systems for control of microfluidic devices
US9347586B2 (en) 2007-07-13 2016-05-24 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US9618139B2 (en) 2007-07-13 2017-04-11 Handylab, Inc. Integrated heater and magnetic separator
USD787087S1 (en) 2008-07-14 2017-05-16 Handylab, Inc. Housing
US9765389B2 (en) 2011-04-15 2017-09-19 Becton, Dickinson And Company Scanning real-time microfluidic thermocycler and methods for synchronized thermocycling and scanning optical detection
US9815057B2 (en) 2006-11-14 2017-11-14 Handylab, Inc. Microfluidic cartridge and method of making same
US10179910B2 (en) 2007-07-13 2019-01-15 Handylab, Inc. Rack for sample tubes and reagent holders
US10822644B2 (en) 2012-02-03 2020-11-03 Becton, Dickinson And Company External files for distribution of molecular diagnostic tests and determination of compatibility between tests
US10900066B2 (en) 2006-03-24 2021-01-26 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11453906B2 (en) 2011-11-04 2022-09-27 Handylab, Inc. Multiplexed diagnostic detection apparatus and methods
US11806718B2 (en) 2006-03-24 2023-11-07 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616218A1 (fr) * 1993-03-16 1994-09-21 Hitachi, Ltd. Dispositif micro-réacteur et système d'analyse de très petits échantillons utilisant ce dispositif
WO1999009042A2 (fr) * 1997-08-13 1999-02-25 Cepheid Microstructures permettant de manipuler des echantillons fluides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616218A1 (fr) * 1993-03-16 1994-09-21 Hitachi, Ltd. Dispositif micro-réacteur et système d'analyse de très petits échantillons utilisant ce dispositif
WO1999009042A2 (fr) * 1997-08-13 1999-02-25 Cepheid Microstructures permettant de manipuler des echantillons fluides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SATTLER K., FEINDT H.: "Thermal Separation Processes", 1995, VCH VERLAGSGESELLSCHAFT, WEINHEIM (DE), XP002235121 *

Cited By (79)

* Cited by examiner, † Cited by third party
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US9528142B2 (en) 2001-02-14 2016-12-27 Handylab, Inc. Heat-reduction methods and systems related to microfluidic devices
US9051604B2 (en) 2001-02-14 2015-06-09 Handylab, Inc. Heat-reduction methods and systems related to microfluidic devices
US10619191B2 (en) 2001-03-28 2020-04-14 Handylab, Inc. Systems and methods for thermal actuation of microfluidic devices
US9677121B2 (en) 2001-03-28 2017-06-13 Handylab, Inc. Systems and methods for thermal actuation of microfluidic devices
US10351901B2 (en) 2001-03-28 2019-07-16 Handylab, Inc. Systems and methods for thermal actuation of microfluidic devices
US8894947B2 (en) 2001-03-28 2014-11-25 Handylab, Inc. Systems and methods for thermal actuation of microfluidic devices
US8895311B1 (en) 2001-03-28 2014-11-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
US9259735B2 (en) 2001-03-28 2016-02-16 Handylab, Inc. Methods and systems for control of microfluidic devices
US10571935B2 (en) 2001-03-28 2020-02-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
US9028773B2 (en) 2001-09-12 2015-05-12 Handylab, Inc. Microfluidic devices having a reduced number of input and output connections
US10731201B2 (en) 2003-07-31 2020-08-04 Handylab, Inc. Processing particle-containing samples
WO2005011867A3 (fr) * 2003-07-31 2005-04-21 Handylab Inc Traitement d'echantillons contenant des particules
US10865437B2 (en) 2003-07-31 2020-12-15 Handylab, Inc. Processing particle-containing samples
US11078523B2 (en) 2003-07-31 2021-08-03 Handylab, Inc. Processing particle-containing samples
US9670528B2 (en) 2003-07-31 2017-06-06 Handylab, Inc. Processing particle-containing samples
US10604788B2 (en) 2004-05-03 2020-03-31 Handylab, Inc. System for processing polynucleotide-containing samples
US10494663B1 (en) 2004-05-03 2019-12-03 Handylab, Inc. Method for processing polynucleotide-containing samples
US10443088B1 (en) 2004-05-03 2019-10-15 Handylab, Inc. Method for processing polynucleotide-containing samples
US10364456B2 (en) 2004-05-03 2019-07-30 Handylab, Inc. Method for processing polynucleotide-containing samples
US11441171B2 (en) 2004-05-03 2022-09-13 Handylab, Inc. Method for processing polynucleotide-containing samples
US8852862B2 (en) 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
US10857535B2 (en) 2006-03-24 2020-12-08 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using same
US10900066B2 (en) 2006-03-24 2021-01-26 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11959126B2 (en) 2006-03-24 2024-04-16 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11806718B2 (en) 2006-03-24 2023-11-07 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US9802199B2 (en) 2006-03-24 2017-10-31 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US10799862B2 (en) 2006-03-24 2020-10-13 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using same
US11666903B2 (en) 2006-03-24 2023-06-06 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using same
US8883490B2 (en) 2006-03-24 2014-11-11 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US11141734B2 (en) 2006-03-24 2021-10-12 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US11142785B2 (en) 2006-03-24 2021-10-12 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11085069B2 (en) 2006-03-24 2021-08-10 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US9040288B2 (en) 2006-03-24 2015-05-26 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using the same
US10913061B2 (en) 2006-03-24 2021-02-09 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using the same
US10695764B2 (en) 2006-03-24 2020-06-30 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US9080207B2 (en) 2006-03-24 2015-07-14 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US10843188B2 (en) 2006-03-24 2020-11-24 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using the same
US10821446B1 (en) 2006-03-24 2020-11-03 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US10821436B2 (en) 2006-03-24 2020-11-03 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using the same
US9815057B2 (en) 2006-11-14 2017-11-14 Handylab, Inc. Microfluidic cartridge and method of making same
US10710069B2 (en) 2006-11-14 2020-07-14 Handylab, Inc. Microfluidic valve and method of making same
US9347586B2 (en) 2007-07-13 2016-05-24 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US10875022B2 (en) 2007-07-13 2020-12-29 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US10625261B2 (en) 2007-07-13 2020-04-21 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US10625262B2 (en) 2007-07-13 2020-04-21 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US10632466B1 (en) 2007-07-13 2020-04-28 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9701957B2 (en) 2007-07-13 2017-07-11 Handylab, Inc. Reagent holder, and kits containing same
US10590410B2 (en) 2007-07-13 2020-03-17 Handylab, Inc. Polynucleotide capture materials, and methods of using same
US10717085B2 (en) 2007-07-13 2020-07-21 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9186677B2 (en) 2007-07-13 2015-11-17 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US11845081B2 (en) 2007-07-13 2023-12-19 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9238223B2 (en) 2007-07-13 2016-01-19 Handylab, Inc. Microfluidic cartridge
US9259734B2 (en) 2007-07-13 2016-02-16 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US10065185B2 (en) 2007-07-13 2018-09-04 Handylab, Inc. Microfluidic cartridge
US11549959B2 (en) 2007-07-13 2023-01-10 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US11466263B2 (en) 2007-07-13 2022-10-11 Handylab, Inc. Diagnostic apparatus to extract nucleic acids including a magnetic assembly and a heater assembly
US10844368B2 (en) 2007-07-13 2020-11-24 Handylab, Inc. Diagnostic apparatus to extract nucleic acids including a magnetic assembly and a heater assembly
US10071376B2 (en) 2007-07-13 2018-09-11 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9618139B2 (en) 2007-07-13 2017-04-11 Handylab, Inc. Integrated heater and magnetic separator
US11266987B2 (en) 2007-07-13 2022-03-08 Handylab, Inc. Microfluidic cartridge
US9217143B2 (en) 2007-07-13 2015-12-22 Handylab, Inc. Polynucleotide capture materials, and methods of using same
US10234474B2 (en) 2007-07-13 2019-03-19 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US10179910B2 (en) 2007-07-13 2019-01-15 Handylab, Inc. Rack for sample tubes and reagent holders
US11060082B2 (en) 2007-07-13 2021-07-13 Handy Lab, Inc. Polynucleotide capture materials, and systems using same
US10139012B2 (en) 2007-07-13 2018-11-27 Handylab, Inc. Integrated heater and magnetic separator
US11254927B2 (en) 2007-07-13 2022-02-22 Handylab, Inc. Polynucleotide capture materials, and systems using same
US10100302B2 (en) 2007-07-13 2018-10-16 Handylab, Inc. Polynucleotide capture materials, and methods of using same
USD787087S1 (en) 2008-07-14 2017-05-16 Handylab, Inc. Housing
US11788127B2 (en) 2011-04-15 2023-10-17 Becton, Dickinson And Company Scanning real-time microfluidic thermocycler and methods for synchronized thermocycling and scanning optical detection
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Also Published As

Publication number Publication date
DE10163476A1 (de) 2003-10-30
AU2002358447A1 (en) 2003-07-15

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