DE60131735D1 - Vorrichtung zur abgabe von genau kontrollierten kleinen flüssigkeitsmengen - Google Patents

Vorrichtung zur abgabe von genau kontrollierten kleinen flüssigkeitsmengen

Info

Publication number
DE60131735D1
DE60131735D1 DE60131735T DE60131735T DE60131735D1 DE 60131735 D1 DE60131735 D1 DE 60131735D1 DE 60131735 T DE60131735 T DE 60131735T DE 60131735 T DE60131735 T DE 60131735T DE 60131735 D1 DE60131735 D1 DE 60131735D1
Authority
DE
Germany
Prior art keywords
liquid
supply
capillary duct
contact
distributing
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 - Fee Related
Application number
DE60131735T
Other languages
English (en)
Other versions
DE60131735T2 (de
Inventor
Philippe Renaud
Alain Donzel
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.)
Parabol Technologies SA
Original Assignee
Parabol Technologies SA
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 Parabol Technologies SA filed Critical Parabol Technologies SA
Publication of DE60131735D1 publication Critical patent/DE60131735D1/de
Application granted granted Critical
Publication of DE60131735T2 publication Critical patent/DE60131735T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0265—Drop counters; Drop formers using valves to interrupt or meter fluid flow, e.g. using solenoids or metering 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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • 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
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00306—Reactor vessels in a multiple arrangement
    • B01J2219/00313—Reactor vessels in a multiple arrangement the reactor vessels being formed by arrays of wells in blocks
    • B01J2219/00315—Microtiter plates
    • 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
    • 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
    • B01J2219/00364—Pipettes
    • B01J2219/00367—Pipettes capillary
    • B01J2219/00369—Pipettes capillary in multiple or parallel arrangements
    • 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
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0644—Valves, specific forms thereof with moving parts rotary valves
    • 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
    • B01L2400/065—Valves, specific forms thereof with moving parts sliding valves
    • 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
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream
    • 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
DE60131735T 2000-04-03 2001-04-03 Vorrichtung zur abgabe von genau kontrollierten kleinen flüssigkeitsmengen Expired - Fee Related DE60131735T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US541854 1983-10-14
US54185400A 2000-04-03 2000-04-03
PCT/IB2001/000556 WO2001074490A2 (en) 2000-04-03 2001-04-03 A device for dispensing accurately-controlled small doses of liquid

Publications (2)

Publication Number Publication Date
DE60131735D1 true DE60131735D1 (de) 2008-01-17
DE60131735T2 DE60131735T2 (de) 2008-11-06

Family

ID=24161362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60131735T Expired - Fee Related DE60131735T2 (de) 2000-04-03 2001-04-03 Vorrichtung zur abgabe von genau kontrollierten kleinen flüssigkeitsmengen

Country Status (9)

Country Link
US (1) US7229594B2 (de)
EP (1) EP1274508B1 (de)
JP (1) JP2004518106A (de)
AT (1) ATE380071T1 (de)
AU (1) AU4270401A (de)
CA (1) CA2404735C (de)
DE (1) DE60131735T2 (de)
ES (1) ES2296735T3 (de)
WO (1) WO2001074490A2 (de)

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US7077152B2 (en) 2001-07-07 2006-07-18 Nanostream, Inc. Microfluidic metering systems and methods
US6845787B2 (en) 2002-02-23 2005-01-25 Nanostream, Inc. Microfluidic multi-splitter
US20030175163A1 (en) * 2002-03-18 2003-09-18 Igor Shvets Multiple dispenser
DE10302721A1 (de) 2003-01-23 2004-08-05 Steag Microparts Gmbh Mikrofluidische Anordnung zum Dosieren von Flüssigkeiten
US20050084866A1 (en) * 2003-10-15 2005-04-21 Caren Michael P. Methods and apparatus for sample mixing
SE526330C2 (sv) * 2003-11-26 2005-08-23 Boule Medical Ab Förfarande och anordning för bestämning av en liten volym av ett flytnade prov
US7592185B2 (en) * 2004-02-17 2009-09-22 Molecular Bioproducts, Inc. Metering doses of sample liquids
KR20070063498A (ko) 2004-07-06 2007-06-19 유니버시티 오브 유타 리써치 파운데이션 마이크로어레이 및 다른 마이크로규모 장치들에 대한 고농도 스폿 침착을 위한 스폿 장치 및 방법
WO2006005923A1 (en) * 2004-07-08 2006-01-19 Norgren Limited Liquid dispensing system
WO2006005376A1 (en) * 2004-07-15 2006-01-19 Agilent Technologies, Inc. Liquid transportation and crystallization growth
JP2006223944A (ja) * 2005-02-15 2006-08-31 Olympus Corp 分注部品
SE528638C2 (sv) * 2005-04-08 2007-01-09 Boule Medical Ab Anordning för fyllning av en enhet för bestämning av en provvolym
US8383059B2 (en) 2005-09-30 2013-02-26 University Of Utah Research Foundation Microfluidic interface for highly parallel addressing of sensing arrays
US8550503B2 (en) * 2006-09-28 2013-10-08 Stokes Bio Ltd. Microfluidic connector
US20080168942A1 (en) * 2007-01-16 2008-07-17 Bernhard Dehmer Liquid transportation and crystallization growth
US8940219B2 (en) 2007-12-31 2015-01-27 Ronald D. Spoor Ophthalmic device formed by additive fabrication and method thereof
EP2429697B1 (de) 2009-05-07 2018-10-17 International Business Machines Corporation Mehrschichtige mikrofluidische sonde
JP5374446B2 (ja) * 2010-06-08 2013-12-25 積水化学工業株式会社 微量液滴秤取構造、マイクロ流体デバイス及び微量液滴秤取方法
DE102010041833B4 (de) * 2010-09-30 2014-05-15 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikrofluidikchip mit mehreren Zylinder-Kolben-Anordnungen
TWI532530B (zh) * 2010-10-29 2016-05-11 萬國商業機器公司 具有浸入通道之多層微流體探針頭及其製造方法
US10300450B2 (en) 2012-09-14 2019-05-28 Carterra, Inc. Method and device for depositing a substance on a submerged surface
US11071982B2 (en) 2015-08-27 2021-07-27 Ativa Medical Corporation Fluid holding and dispensing micro-feature
US20170059590A1 (en) 2015-08-27 2017-03-02 Ativa Medical Corporation Fluid holding and dispensing micro-feature
EP3344400B1 (de) * 2015-09-04 2022-07-20 The General Hospital Corporation Dreidimensionaler mikrogewebe-biodrucker
CN106896050B (zh) * 2017-04-10 2023-08-29 遵义医学院附属医院 一种血球计数板
AU2018322819A1 (en) 2017-08-31 2020-02-13 miDiagnostics NV An arrangement for mixing fluids in a capillary driven fluidic system
WO2019110591A1 (en) * 2017-12-06 2019-06-13 Samplix Aps A microfluidic device and a method for provision of emulsion droplets

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Also Published As

Publication number Publication date
EP1274508A2 (de) 2003-01-15
JP2004518106A (ja) 2004-06-17
US20030099577A1 (en) 2003-05-29
ATE380071T1 (de) 2007-12-15
ES2296735T3 (es) 2008-05-01
EP1274508B1 (de) 2007-12-05
WO2001074490A2 (en) 2001-10-11
WO2001074490A3 (en) 2002-04-11
AU4270401A (en) 2001-10-15
US7229594B2 (en) 2007-06-12
CA2404735C (en) 2009-02-24
DE60131735T2 (de) 2008-11-06
CA2404735A1 (en) 2001-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee