DE502005005660D1 - Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen - Google Patents

Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen

Info

Publication number
DE502005005660D1
DE502005005660D1 DE502005005660T DE502005005660T DE502005005660D1 DE 502005005660 D1 DE502005005660 D1 DE 502005005660D1 DE 502005005660 T DE502005005660 T DE 502005005660T DE 502005005660 T DE502005005660 T DE 502005005660T DE 502005005660 D1 DE502005005660 D1 DE 502005005660D1
Authority
DE
Germany
Prior art keywords
liquid
dosing
small fluid
joining structure
mixing small
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.)
Active
Application number
DE502005005660T
Other languages
English (en)
Inventor
Christoph Gauer
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.)
Beckman Coulter Inc
Original Assignee
Olympus Life Science Research Europa GmbH
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 claimed from DE102005000834A external-priority patent/DE102005000834B4/de
Priority claimed from DE102005000835A external-priority patent/DE102005000835B3/de
Application filed by Olympus Life Science Research Europa GmbH filed Critical Olympus Life Science Research Europa GmbH
Publication of DE502005005660D1 publication Critical patent/DE502005005660D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/86—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with vibration of the receptacle or part of it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7172—Feed mechanisms characterised by the means for feeding the components to the mixer using capillary forces
    • 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
    • B01L2200/0605—Metering of fluids
    • 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
    • B01L2200/0621—Control of the sequence of chambers filled or emptied
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
    • 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
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary 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
    • 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
    • B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
    • 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
    • B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
    • 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
    • B01L2400/0694—Valves, specific forms thereof vents used to stop and induce flow, backpressure valves
    • 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
    • B01L3/502738—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 integrated valves
    • 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
    • B01L3/502746—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 for controlling flow resistance, e.g. flow controllers, baffles
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Nozzles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE502005005660T 2005-01-05 2005-12-16 Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen Active DE502005005660D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005000834A DE102005000834B4 (de) 2005-01-05 2005-01-05 Verfahren und Vorrichtung zur Dosierung und Durchmischung kleiner Flüssigkeitsmengen
DE102005000835A DE102005000835B3 (de) 2005-01-05 2005-01-05 Verfahren und Vorrichtung zur Dosierung kleiner Flüssigkeitsmengen
PCT/EP2005/013597 WO2006072383A1 (de) 2005-01-05 2005-12-16 Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen

Publications (1)

Publication Number Publication Date
DE502005005660D1 true DE502005005660D1 (de) 2008-11-20

Family

ID=35892281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005005660T Active DE502005005660D1 (de) 2005-01-05 2005-12-16 Verfahren und vorrichtung zur dosierung und durchmischung kleiner flüssigkeitsmengen

Country Status (6)

Country Link
US (1) US8062904B2 (de)
EP (1) EP1833598B1 (de)
JP (1) JP5112880B2 (de)
AT (1) ATE410220T1 (de)
DE (1) DE502005005660D1 (de)
WO (1) WO2006072383A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005000835B3 (de) * 2005-01-05 2006-09-07 Advalytix Ag Verfahren und Vorrichtung zur Dosierung kleiner Flüssigkeitsmengen
JP5116112B2 (ja) * 2009-02-19 2013-01-09 シャープ株式会社 流体混合装置及び流体混合方法
US9527078B2 (en) * 2011-07-20 2016-12-27 Enplas Corporation Fluid handling device, fluid handling method, and fluid handling system
AU2018322819A1 (en) * 2017-08-31 2020-02-13 miDiagnostics NV An arrangement for mixing fluids in a capillary driven fluidic system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019827A1 (en) 1992-04-02 1993-10-14 Abaxis, Inc. Analytical rotor with dye mixing chamber
US5639423A (en) * 1992-08-31 1997-06-17 The Regents Of The University Of Calfornia Microfabricated reactor
US6010316A (en) 1996-01-16 2000-01-04 The Board Of Trustees Of The Leland Stanford Junior University Acoustic micropump
US6012902A (en) 1997-09-25 2000-01-11 Caliper Technologies Corp. Micropump
US6601613B2 (en) * 1998-10-13 2003-08-05 Biomicro Systems, Inc. Fluid circuit components based upon passive fluid dynamics
US6210128B1 (en) 1999-04-16 2001-04-03 The United States Of America As Represented By The Secretary Of The Navy Fluidic drive for miniature acoustic fluidic pumps and mixers
EP2309130B1 (de) 1999-06-28 2016-08-10 California Institute of Technology Mikrogefertigte elastomerische Ventil- und Pumpensysteme
JP2001212469A (ja) * 2000-02-01 2001-08-07 Seiko Epson Corp ピペット及びそれを用いた反応方法と混合方法
DE10055318A1 (de) 2000-06-09 2001-12-20 Advalytix Ag Vorrichtung und Verfahren zum Materietransport kleiner Materiemengen
US6777245B2 (en) * 2000-06-09 2004-08-17 Advalytix Ag Process for manipulation of small quantities of matter
DE10062246C1 (de) * 2000-12-14 2002-05-29 Advalytix Ag Verfahren und Vorrichtung zur Manipulation kleiner Flüssigkeitsmengen
US6576459B2 (en) 2001-03-23 2003-06-10 The Regents Of The University Of California Sample preparation and detection device for infectious agents
JP4566456B2 (ja) * 2001-05-31 2010-10-20 独立行政法人理化学研究所 微量液体制御機構および微量液体制御方法
EP1270073B1 (de) 2001-06-28 2005-02-16 Agilent Technologies, Inc. (a Delaware corporation) Mikrofluid-System mit Regler
DE10136008B4 (de) 2001-07-24 2005-03-31 Advalytix Ag Verfahren zur Analyse von Makromolekülen und Verfahren zur Herstellung einer Analysevorrichtung
DE10142789C1 (de) * 2001-08-31 2003-05-28 Advalytix Ag Bewegungselement für kleine Flüssigkeitsmengen
JP3749991B2 (ja) * 2001-10-18 2006-03-01 アイダエンジニアリング株式会社 微量液体秤取構造及び該構造を有するマイクロチップ
US20040109793A1 (en) 2002-02-07 2004-06-10 Mcneely Michael R Three-dimensional microfluidics incorporating passive fluid control structures
US6811385B2 (en) 2002-10-31 2004-11-02 Hewlett-Packard Development Company, L.P. Acoustic micro-pump
KR100444751B1 (ko) * 2002-11-11 2004-08-16 한국전자통신연구원 표면장력에 의한 유체제어 소자
DE10325307B3 (de) 2003-02-27 2004-07-15 Advalytix Ag Verfahren und Vorrichtung zur Durchmischung kleiner Flüssigkeitsmengen in Mikrokavitäten
DE10325313B3 (de) 2003-02-27 2004-07-29 Advalytix Ag Verfahren und Vorrichtung zur Erzeugung von Bewegung in einem dünnen Flüssigkeitsfilm
ATE363942T1 (de) * 2003-02-27 2007-06-15 Advalytix Ag Verfahren und vorrichtung zur durchmischung kleiner flüssigkeitsmengen in mikrokavitäten
DE102005000835B3 (de) * 2005-01-05 2006-09-07 Advalytix Ag Verfahren und Vorrichtung zur Dosierung kleiner Flüssigkeitsmengen

Also Published As

Publication number Publication date
EP1833598A1 (de) 2007-09-19
JP2008527337A (ja) 2008-07-24
US8062904B2 (en) 2011-11-22
US20110045595A1 (en) 2011-02-24
EP1833598B1 (de) 2008-10-08
ATE410220T1 (de) 2008-10-15
JP5112880B2 (ja) 2013-01-09
WO2006072383A1 (de) 2006-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BECKMANN COULTER, INC., FULLERTON, CALIF., US

8328 Change in the person/name/address of the agent

Representative=s name: MUELLER-BORE & PARTNER, PATENTANWAELTE, EUROPEAN P

8327 Change in the person/name/address of the patent owner

Owner name: BECKMAN COULTER, INC., BREA, CALIF., US