WO2006089694A8 - Vorrichtung und verfahren zur automatischen betätigung einer mikrofluidischen einrichtung - Google Patents

Vorrichtung und verfahren zur automatischen betätigung einer mikrofluidischen einrichtung

Info

Publication number
WO2006089694A8
WO2006089694A8 PCT/EP2006/001466 EP2006001466W WO2006089694A8 WO 2006089694 A8 WO2006089694 A8 WO 2006089694A8 EP 2006001466 W EP2006001466 W EP 2006001466W WO 2006089694 A8 WO2006089694 A8 WO 2006089694A8
Authority
WO
WIPO (PCT)
Prior art keywords
actuating
microfluidic device
automatically actuating
force measuring
microfluidic
Prior art date
Application number
PCT/EP2006/001466
Other languages
English (en)
French (fr)
Other versions
WO2006089694A1 (de
Inventor
Juergen Schuelein
Bjoern Grassl
Juergen Krause
Roland Barten
Dirk Kuhlmeier
Markus Neugebauer
Original Assignee
Directif Gmbh
Juergen Schuelein
Bjoern Grassl
Juergen Krause
Roland Barten
Dirk Kuhlmeier
Markus Neugebauer
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 Directif Gmbh, Juergen Schuelein, Bjoern Grassl, Juergen Krause, Roland Barten, Dirk Kuhlmeier, Markus Neugebauer filed Critical Directif Gmbh
Publication of WO2006089694A1 publication Critical patent/WO2006089694A1/de
Publication of WO2006089694A8 publication Critical patent/WO2006089694A8/de

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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
    • B01L9/527—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for microfluidic devices, e.g. used for lab-on-a-chip
    • 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
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • B01L2200/146—Employing pressure sensors
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur automatischen Betätigung einer mikrofluidischen Einrichtung mit einer Betätigungseinrichtung (S1, S2, S3, S4, R1, R2, R3, R4, 23) zum Betätigen zumindest eines an der mikrofluidischen Einrichtung (17) vorgesehenen Funktionselements (9, 20), einer Krafterfassungseinrichtung (5) zur Erfassung einer auf die mikrofluidische Einrichtung (2, 17) mit der Betätigungseinrichtung (S1, S2, S3, S4, R1, R2, R3, R4, 23) ausgeübten Kraft und eine mit der Krafterfassungseinrichtung (5) verbundene Steuereinrichtung (22) zur Steuerung der Betätigungseinrichtung (S1, S2, S3, S4, R1, R2, R3, R4, 23) in Abhängigkeit der von der Krafterfassungseinrichtung (5) gelieferten Signale.
PCT/EP2006/001466 2005-02-23 2006-02-17 Vorrichtung und verfahren zur automatischen betätigung einer mikrofluidischen einrichtung WO2006089694A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510008224 DE102005008224B3 (de) 2005-02-23 2005-02-23 Vorrichtung und Verfahren zur automatischen Betätigung einer mikrofluidischen Einrichtung
DE102005008224.6 2005-02-23

Publications (2)

Publication Number Publication Date
WO2006089694A1 WO2006089694A1 (de) 2006-08-31
WO2006089694A8 true WO2006089694A8 (de) 2006-12-07

Family

ID=36143473

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/001466 WO2006089694A1 (de) 2005-02-23 2006-02-17 Vorrichtung und verfahren zur automatischen betätigung einer mikrofluidischen einrichtung

Country Status (2)

Country Link
DE (1) DE102005008224B3 (de)
WO (1) WO2006089694A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001999B3 (de) * 2015-02-20 2016-02-04 Friz Biochem Gesellschaft Für Bioanalytik Mbh Doppelspritze für die Zuführung einer Flüssigkeit in ein Mikrofluidiksystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997022825A1 (en) * 1995-12-18 1997-06-26 Neukermans Armand P Microfluidic valve and integrated microfluidic system
CA2399199A1 (en) * 2000-02-23 2001-08-30 Ring-Ling Chien Multi-reservoir pressure control system
US6561208B1 (en) * 2000-04-14 2003-05-13 Nanostream, Inc. Fluidic impedances in microfluidic system
US6374684B1 (en) * 2000-08-25 2002-04-23 Cepheid Fluid control and processing system
US6814938B2 (en) * 2001-05-23 2004-11-09 Nanostream, Inc. Non-planar microfluidic devices and methods for their manufacture
US7025323B2 (en) * 2001-09-21 2006-04-11 The Regents Of The University Of California Low power integrated pumping and valving arrays for microfluidic systems
GB0203662D0 (en) * 2002-02-15 2002-04-03 Syrris Ltd A microreactor
GB0307999D0 (en) * 2003-04-07 2003-05-14 Glaxo Group Ltd A system
FR2855076B1 (fr) * 2003-05-21 2006-09-08 Inst Curie Dispositif microfluidique
EP1641564B1 (de) * 2003-07-04 2007-10-31 november Aktiengesellschaft Gesellschaft für Molekulare Medizin Verwendung eines einwegbehälters, mikrofluidische vorrichtung und verfahren zur bearbeitung von molekülen

Also Published As

Publication number Publication date
WO2006089694A1 (de) 2006-08-31
DE102005008224B3 (de) 2006-06-14

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