ATE319518T1 - Verfahren und vorrichtung zur manipulation kleiner flüssigkeitsmengen - Google Patents

Verfahren und vorrichtung zur manipulation kleiner flüssigkeitsmengen

Info

Publication number
ATE319518T1
ATE319518T1 AT01986864T AT01986864T ATE319518T1 AT E319518 T1 ATE319518 T1 AT E319518T1 AT 01986864 T AT01986864 T AT 01986864T AT 01986864 T AT01986864 T AT 01986864T AT E319518 T1 ATE319518 T1 AT E319518T1
Authority
AT
Austria
Prior art keywords
liquid
small quantities
holding area
manipulation
generating
Prior art date
Application number
AT01986864T
Other languages
English (en)
Inventor
Achim Wixforth
Christoph Gauer
Juergen Scriba
Original Assignee
Advalytix Ag
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 Advalytix Ag filed Critical Advalytix Ag
Application granted granted Critical
Publication of ATE319518T1 publication Critical patent/ATE319518T1/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
    • B01L3/50—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
    • B01L3/50273—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 the means or forces applied to move the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0819—Microarrays; Biochips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/089—Virtual walls for guiding liquids
    • 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
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • 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
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0427—Electrowetting
    • 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
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • 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
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • B01L2400/0439—Moving fluids with specific forces or mechanical means specific forces vibrational forces ultrasonic vibrations, vibrating piezo elements
    • 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
    • B01L2400/0442—Moving fluids with specific forces or mechanical means specific forces thermal energy, e.g. vaporisation, bubble jet
    • 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
    • B01L2400/0493—Specific techniques used
    • B01L2400/0496—Travelling waves, e.g. in combination with electrical or acoustic forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (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)
  • Separation Of Particles Using Liquids (AREA)
AT01986864T 2000-12-14 2001-12-12 Verfahren und vorrichtung zur manipulation kleiner flüssigkeitsmengen ATE319518T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10062246A DE10062246C1 (de) 2000-12-14 2000-12-14 Verfahren und Vorrichtung zur Manipulation kleiner Flüssigkeitsmengen

Publications (1)

Publication Number Publication Date
ATE319518T1 true ATE319518T1 (de) 2006-03-15

Family

ID=7667077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01986864T ATE319518T1 (de) 2000-12-14 2001-12-12 Verfahren und vorrichtung zur manipulation kleiner flüssigkeitsmengen

Country Status (6)

Country Link
US (1) US20040072366A1 (de)
EP (1) EP1345696B1 (de)
JP (1) JP4015021B2 (de)
AT (1) ATE319518T1 (de)
DE (2) DE10062246C1 (de)
WO (1) WO2002057014A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002064253A2 (en) * 2001-02-09 2002-08-22 Microchem Solutions Method and apparatus for sample injection in microfabricated devices
DE10120035B4 (de) * 2001-04-24 2005-07-07 Advalytix Ag Verfahren und Vorrichtung zur Manipulation kleiner Flüssigkeitsmengen auf Oberflächen
DE10307801A1 (de) * 2003-02-24 2004-09-09 Advalytix Ag Analyseverfahren und -device zur Untersuchung von spezifischen Bindungsereignissen
US8038337B2 (en) * 2003-02-27 2011-10-18 Beckman Coulter, Inc. Method and device for blending small quantities of liquid in microcavities
DE10325313B3 (de) * 2003-02-27 2004-07-29 Advalytix Ag Verfahren und Vorrichtung zur Erzeugung von Bewegung in einem dünnen Flüssigkeitsfilm
EP1596972B1 (de) * 2003-02-27 2008-01-09 Advalytix AG Verfahren und vorrichtung zur erzeugung von bewegung in einem dünnen flüssigkeitsfilm
EP1645329A4 (de) * 2003-07-11 2010-05-19 Ngk Insulators Ltd Mikroreaktor
US7048889B2 (en) * 2004-03-23 2006-05-23 Lucent Technologies Inc. Dynamically controllable biological/chemical detectors having nanostructured surfaces
DE102004037348A1 (de) * 2004-08-02 2006-03-16 Infineon Technologies Ag Fluid-Transport-Vorrichtung, Sensor-Anordnung, Fluid-Misch-Vorrichtung und Verfahren zum Herstellen einer Fluid-Transport-Vorrichtung
JP4570945B2 (ja) * 2004-12-02 2010-10-27 一般社団法人オンチップ・セロミクス・コンソーシアム 液滴操作装置及び操作方法
DE102004051394B4 (de) * 2004-10-21 2006-08-17 Advalytix Ag Verfahren zur Bewegung von kleinen Flüssigkeitsmengen in Mikrokanälen und Mikrokanalsystem
DE102005000835B3 (de) * 2005-01-05 2006-09-07 Advalytix Ag Verfahren und Vorrichtung zur Dosierung kleiner Flüssigkeitsmengen
DE502005005660D1 (de) 2005-01-05 2008-11-20 Olympus Life Science Res Europ Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen
JP4733404B2 (ja) * 2005-02-21 2011-07-27 日本無線株式会社 弾性波センサ
US20070047388A1 (en) * 2005-08-25 2007-03-01 Rockwell Scientific Licensing, Llc Fluidic mixing structure, method for fabricating same, and mixing method
DE102005043034A1 (de) * 2005-09-09 2007-03-15 Siemens Ag Vorrichtung und Verfahren zur Bewegung einer Flüssigkeit
US20070065637A1 (en) * 2005-09-16 2007-03-22 Extrand Charles W Carrier with anisotropic wetting surfaces
US20070065702A1 (en) * 2005-09-16 2007-03-22 Extrand Charles W Fuel cell with anisotropic wetting surfaces
US20070062594A1 (en) * 2005-09-16 2007-03-22 Extrand Charles W Microfluidic device with anisotropic wetting surfaces
EP1959256A1 (de) * 2005-12-08 2008-08-20 Olympus Corporation Reaktionsgefäss und analysegerät
DE102007021563A1 (de) 2007-05-08 2008-11-20 Universität Augsburg Vorrichtung für die Oberflächenplasmonen-Resonanzspektroskopie
JP5159197B2 (ja) * 2007-07-25 2013-03-06 キヤノン株式会社 液体制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049982A (en) * 1976-08-18 1977-09-20 The United States Of America As Represented By The Secretary Of The Air Force Elliptical, interdigital transducer
US4751530A (en) * 1986-12-19 1988-06-14 Xerox Corporation Acoustic lens arrays for ink printing
US5474796A (en) * 1991-09-04 1995-12-12 Protogene Laboratories, Inc. Method and apparatus for conducting an array of chemical reactions on a support surface
US6130098A (en) * 1995-09-15 2000-10-10 The Regents Of The University Of Michigan Moving microdroplets
EP1125129A1 (de) * 1998-10-13 2001-08-22 Biomicro Systems, Inc. Komponenten eines flüssigkeitskreislaufes, basierend auf passiven flüssigkeitsdynamiken
DE19935433A1 (de) * 1999-08-01 2001-03-01 Febit Ferrarius Biotech Gmbh Mikrofluidischer Reaktionsträger
US6362006B1 (en) * 2000-03-13 2002-03-26 General Electric Company Rapid parallel determination of non-volatile analytes in complex combinatorial samples
US20020031835A1 (en) * 2000-05-12 2002-03-14 University Of Delaware Laboratory-on-a-chip device using wetting forces and thermal marangoni pumping

Also Published As

Publication number Publication date
US20040072366A1 (en) 2004-04-15
WO2002057014A1 (de) 2002-07-25
EP1345696A1 (de) 2003-09-24
JP2004517335A (ja) 2004-06-10
DE10062246C1 (de) 2002-05-29
JP4015021B2 (ja) 2007-11-28
DE50109179D1 (de) 2006-05-04
EP1345696B1 (de) 2006-03-08

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Legal Events

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