DE69727422D1 - Vorrichtung zur Handhabung von Mikroflüssigkeitsmengen - Google Patents

Vorrichtung zur Handhabung von Mikroflüssigkeitsmengen

Info

Publication number
DE69727422D1
DE69727422D1 DE69727422T DE69727422T DE69727422D1 DE 69727422 D1 DE69727422 D1 DE 69727422D1 DE 69727422 T DE69727422 T DE 69727422T DE 69727422 T DE69727422 T DE 69727422T DE 69727422 D1 DE69727422 D1 DE 69727422D1
Authority
DE
Germany
Prior art keywords
microdispenser
liquid
pressure
reservoir
coupled
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 - Lifetime
Application number
DE69727422T
Other languages
English (en)
Other versions
DE69727422T2 (de
Inventor
Richard E Pelc
Nicholas S Chibucos
Roeland F Papen
Wilhelm J Meyer
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.)
PerkinElmer Health Sciences Inc
Original Assignee
Packard Instrument Co Inc
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 Packard Instrument Co Inc filed Critical Packard Instrument Co Inc
Application granted granted Critical
Publication of DE69727422D1 publication Critical patent/DE69727422D1/de
Publication of DE69727422T2 publication Critical patent/DE69727422T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N35/1065—Multiple transfer devices
    • 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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/48—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by a capillary element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • 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
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00378—Piezo-electric or ink jet dispensers
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
    • 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • G01N2035/1018—Detecting inhomogeneities, e.g. foam, bubbles, clots
    • 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
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid
    • G01N2035/1039—Micropipettes, e.g. microcapillary tubes
    • 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
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid
    • G01N2035/1041—Ink-jet like dispensers
DE69727422T 1996-05-31 1997-05-30 Vorrichtung zur Handhabung von Mikroflüssigkeitsmengen Expired - Lifetime DE69727422T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US65645596A 1996-05-31 1996-05-31
US656455 1996-05-31
US4186197P 1997-04-08 1997-04-08
US41861P 1997-04-08

Publications (2)

Publication Number Publication Date
DE69727422D1 true DE69727422D1 (de) 2004-03-11
DE69727422T2 DE69727422T2 (de) 2004-07-01

Family

ID=26718622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727422T Expired - Lifetime DE69727422T2 (de) 1996-05-31 1997-05-30 Vorrichtung zur Handhabung von Mikroflüssigkeitsmengen

Country Status (4)

Country Link
EP (1) EP0810438B1 (de)
JP (2) JP4095135B2 (de)
AT (1) ATE259068T1 (de)
DE (1) DE69727422T2 (de)

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US6521187B1 (en) 1996-05-31 2003-02-18 Packard Instrument Company Dispensing liquid drops onto porous brittle substrates
US6537817B1 (en) 1993-05-31 2003-03-25 Packard Instrument Company Piezoelectric-drop-on-demand technology
US6158269A (en) * 1995-07-13 2000-12-12 Bayer Corporation Method and apparatus for aspirating and dispensing sample fluids
DE19802367C1 (de) 1997-02-19 1999-09-23 Hahn Schickard Ges Mikrodosiervorrichtungsarray und Verfahren zum Betreiben desselben
AU6963798A (en) * 1997-04-08 1998-10-30 Packard Instrument Company Inc. Microvolume liquid handling system
US6902703B2 (en) 1999-05-03 2005-06-07 Ljl Biosystems, Inc. Integrated sample-processing system
US6838051B2 (en) 1999-05-03 2005-01-04 Ljl Biosystems, Inc. Integrated sample-processing system
DE19754000A1 (de) 1997-12-05 1999-06-17 Max Planck Gesellschaft Vorrichtung und Verfahren zur elektrisch ausgelösten Mikrotropfenabgabe mit einem Dispensierkopf
US6060320A (en) * 1997-12-05 2000-05-09 Bayer Corporation Method of verifying aspirated volume in automatic diagnostic system
US6121049A (en) * 1997-12-05 2000-09-19 Bayer Corporation Method of verifying aspirated volume in automatic diagnostic system
US6063339A (en) * 1998-01-09 2000-05-16 Cartesian Technologies, Inc. Method and apparatus for high-speed dot array dispensing
US7470547B2 (en) 2003-07-31 2008-12-30 Biodot, Inc. Methods and systems for dispensing sub-microfluidic drops
IL123210A0 (en) * 1998-02-06 1998-09-24 Gombinsky Moshe A device and system for the collection of magnetic particles
FR2776389B1 (fr) * 1998-03-20 2000-06-16 Fondation Jean Dausset Ceph Dispositif automatique de realisation d'echantillons en vue de la mise en oeuvre de reactions chimiques ou biologiques en milieu liquide
DE19815400C2 (de) 1998-04-06 2002-02-07 Max Planck Gesellschaft Vorrichtung zur Probenaufnahme aus polymeren Trägermaterialien
US6296811B1 (en) 1998-12-10 2001-10-02 Aurora Biosciences Corporation Fluid dispenser and dispensing methods
AU5126400A (en) * 1999-05-03 2000-11-17 Ljl Biosystems, Inc. Integrated sample-processing system
DE19934896A1 (de) * 1999-07-24 2001-01-25 Max Planck Gesellschaft Pipettierkopf für Parallelpipettierer
EP1231957A4 (de) * 1999-09-14 2003-08-20 Pharmacopeia Inc Durchflusskontrollelemente zur anwendung in flüssigkeitsspendern
DE19946525A1 (de) * 1999-09-28 2001-05-03 Fraunhofer Ges Forschung Vorrichtung zur Aufnahme und Abgabe kleinster Flüssigkeitsmengen
DE10017105A1 (de) * 2000-04-06 2001-10-11 Basf Ag Verfahren und Vorrichtung zur Herstellung von Biopolymer-Feldern
US7163660B2 (en) * 2000-05-31 2007-01-16 Infineon Technologies Ag Arrangement for taking up liquid analytes
US7135146B2 (en) 2000-10-11 2006-11-14 Innovadyne Technologies, Inc. Universal non-contact dispense peripheral apparatus and method for a primary liquid handling device
US6852291B1 (en) 2000-10-11 2005-02-08 Innovadyne Technologies, Inc. Hybrid valve apparatus and method for fluid handling
CH695544A5 (de) * 2000-11-17 2006-06-30 Tecan Trading Ag Vorrichtung zur Abgabe bzw. Aufnahme/Abgabe von Flüssigkeitsproben.
US20020106308A1 (en) * 2001-02-02 2002-08-08 Zweifel Ronald A. Microdrop dispensing apparatus
CA2473860A1 (en) 2002-01-25 2003-08-07 Innovadyne Technologies, Inc. Low volume, non-contact liquid dispensing method
JP2003254983A (ja) * 2002-03-05 2003-09-10 Sakae:Kk 液面検知装置及びこれを用いた自動分析装置
US6932502B2 (en) * 2002-05-01 2005-08-23 Hewlett-Packard Development Company, L.P. Mixing apparatus
CN1653338A (zh) 2002-05-17 2005-08-10 贝克顿·迪金森公司 用于分离、放大和检测目标核酸序列的自动化系统
DE10225931A1 (de) * 2002-06-11 2003-12-24 Basf Ag Reaktorsystem zur parallelen Durchführung chemischer Reaktionen, insbesondere Polymerisationsreaktionen
JP4077256B2 (ja) * 2002-07-09 2008-04-16 株式会社マイクロジェット 吐出装置および注入装置
DE10255595A1 (de) * 2002-11-26 2004-06-03 Cybio Ag Mehrkanaldosiervorrichtung mit automatischer Kalibrierung
US7727752B2 (en) 2003-07-29 2010-06-01 Life Technologies Corporation Kinase and phosphatase assays
US8307722B2 (en) * 2005-05-19 2012-11-13 Universal Bio Research Co., Ltd. Method of detecting dispensed quantity, and liquid suction monitoring dispensing apparatus
DE102005060862B3 (de) * 2005-12-20 2007-06-28 Stratec Biomedical Systems Ag Verfahren und Vorrichtung zur Beurteilung eines Dosiervorgangs
JP2007315949A (ja) * 2006-05-26 2007-12-06 Toshiba Corp 自動分析装置
US8015939B2 (en) 2006-06-30 2011-09-13 Asml Netherlands B.V. Imprintable medium dispenser
JP4957957B2 (ja) * 2006-11-15 2012-06-20 横河電機株式会社 液体供給装置
WO2008089449A2 (en) 2007-01-19 2008-07-24 Biodot, Inc. Systems and methods for high speed array printing and hybridization
US9304141B2 (en) 2007-04-18 2016-04-05 Becton, Dickinson And Company Method and apparatus for determing dispense volume
DE102008016513B4 (de) * 2008-03-31 2012-12-20 Bartels Mikrotechnik Gmbh Vorrichtung und Verfahren zum exakten Dosieren von Flüssigkeiten
JP5274124B2 (ja) * 2008-07-02 2013-08-28 ベックマン コールター， インコーポレイテッド 分注装置
KR101093686B1 (ko) * 2008-10-29 2011-12-15 한국기계연구원 중공형 액추에이터 구동방식 액적 디스펜싱 장치
DE102009050782B4 (de) 2008-10-29 2020-06-10 Korea Institute Of Machinery & Materials Hohle, Aktuator-getriebene Tröpfchenabgabevorrichtung
EP2213364A1 (de) * 2009-01-30 2010-08-04 Albert-Ludwigs-Universität Freiburg Phasenleitermuster für Flüssigkeitsmanipulation
JP5034016B2 (ja) * 2009-01-30 2012-09-26 矢部川電気工業株式会社 流体移送装置、流体移送方法、プログラム、及び、記録媒体
KR20110046935A (ko) * 2009-10-29 2011-05-06 포항공과대학교 산학협력단 액적 토출 장치
US9068566B2 (en) 2011-01-21 2015-06-30 Biodot, Inc. Piezoelectric dispenser with a longitudinal transducer and replaceable capillary tube
FR2978064B1 (fr) * 2011-07-18 2016-02-19 Interlab Procede et dispositif de distribution gravimetrique et en serie de solution.
JP5453375B2 (ja) * 2011-11-07 2014-03-26 株式会社東芝 自動分析装置
US9874471B2 (en) 2012-01-11 2018-01-23 Siemens Healthcare Diagnostics Inc. Liquid transfer systems and methods of calibration thereof by performing air aspirations
JP6346191B2 (ja) * 2012-11-01 2018-06-20 ライカ・バイオシステムズ・メルボルン・プロプライエタリー・リミテッドＬｅｉｃａ Ｂｉｏｓｙｓｔｅｍｓ Ｍｅｌｂｏｕｒｎｅ Ｐｔｙ Ｌｔｄ 流体輸送システム
JP2013061356A (ja) * 2013-01-08 2013-04-04 Toshiba Corp 自動分析装置
FR3047067B1 (fr) * 2016-01-22 2019-07-05 Elvesys Systeme de mesure de debit d'un liquide et son utilisation
US10814062B2 (en) * 2017-08-31 2020-10-27 Becton, Dickinson And Company Reservoir with low volume sensor
US20210077991A1 (en) * 2017-12-19 2021-03-18 Siemens Healthcare Diagnostics Inc. Probe apparatus, assemblies, and methods for aspirating and dispensing liquids
US11320295B2 (en) * 2019-04-26 2022-05-03 Festo Se & Co. Kg Dosing unit and method for dosing a liquid

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Also Published As

Publication number Publication date
JPH10114394A (ja) 1998-05-06
EP0810438B1 (de) 2004-02-04
JP4783776B2 (ja) 2011-09-28
ATE259068T1 (de) 2004-02-15
DE69727422T2 (de) 2004-07-01
EP0810438A2 (de) 1997-12-03
EP0810438A3 (de) 1998-09-30
JP4095135B2 (ja) 2008-06-04
JP2008145434A (ja) 2008-06-26

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Legal Events

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8364 No opposition during term of opposition