DE60121604D1 - Steuerung von betriebsbedingungen in fluidischen systemen - Google Patents

Steuerung von betriebsbedingungen in fluidischen systemen

Info

Publication number
DE60121604D1
DE60121604D1 DE60121604T DE60121604T DE60121604D1 DE 60121604 D1 DE60121604 D1 DE 60121604D1 DE 60121604 T DE60121604 T DE 60121604T DE 60121604 T DE60121604 T DE 60121604T DE 60121604 D1 DE60121604 D1 DE 60121604D1
Authority
DE
Germany
Prior art keywords
fluids
control
operating conditions
fluidic systems
environmental conditions
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
DE60121604T
Other languages
English (en)
Other versions
DE60121604T2 (de
Inventor
Wallace Parce
M Yao
J Morrissey
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.)
Caliper Life Sciences Inc
Original Assignee
Caliper Life Sciences 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 Caliper Life Sciences Inc filed Critical Caliper Life Sciences Inc
Publication of DE60121604D1 publication Critical patent/DE60121604D1/de
Application granted granted Critical
Publication of DE60121604T2 publication Critical patent/DE60121604T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01L3/50—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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • 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
    • B01L3/502723—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 venting 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
    • B01L2200/0673—Handling of plugs of fluid surrounded by immiscible fluid
    • 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
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2300/10—Means to control humidity and/or other gases
    • B01L2300/105—Means to control humidity and/or other gases using desiccants
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE60121604T 2000-08-04 2001-07-31 Steuerung von betriebsbedingungen in fluidischen systemen Expired - Lifetime DE60121604T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22307200P 2000-08-04 2000-08-04
US223072P 2000-08-04
PCT/US2001/024101 WO2002012856A1 (en) 2000-08-04 2001-07-31 Control of operation conditions within fluidic systems

Publications (2)

Publication Number Publication Date
DE60121604D1 true DE60121604D1 (de) 2006-08-31
DE60121604T2 DE60121604T2 (de) 2007-06-21

Family

ID=22834898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121604T Expired - Lifetime DE60121604T2 (de) 2000-08-04 2001-07-31 Steuerung von betriebsbedingungen in fluidischen systemen

Country Status (7)

Country Link
EP (1) EP1314016B1 (de)
JP (1) JP2004506189A (de)
AT (1) ATE333320T1 (de)
AU (2) AU8306901A (de)
CA (1) CA2416446A1 (de)
DE (1) DE60121604T2 (de)
WO (1) WO2002012856A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2278338B1 (de) 2002-05-09 2020-08-26 The University of Chicago Vorrichtung und Verfahren zum druckbetriebenen Transport durch Einstecken und Reaktion
US7901939B2 (en) 2002-05-09 2011-03-08 University Of Chicago Method for performing crystallization and reactions in pressure-driven fluid plugs
GB2395196B (en) 2002-11-14 2006-12-27 Univ Cardiff Microfluidic device and methods for construction and application
US9477233B2 (en) 2004-07-02 2016-10-25 The University Of Chicago Microfluidic system with a plurality of sequential T-junctions for performing reactions in microdroplets
AU2006236410B2 (en) * 2005-04-19 2012-11-01 President And Fellows Of Harvard College Fluidic structures including meandering and wide channels
WO2009015390A2 (en) 2007-07-26 2009-01-29 University Of Chicago Co-incuating confined microbial communities
WO2009149257A1 (en) 2008-06-04 2009-12-10 The University Of Chicago The chemistrode: a plug-based microfluidic device and method for stimulation and sampling with high temporal, spatial, and chemical resolution
DE102008031798A1 (de) * 2008-07-04 2010-01-07 Bürkert Werke GmbH & Co. KG Verfahren zur Übermittlung von Informationen
CN102439717B (zh) 2009-03-24 2015-01-21 芝加哥大学 滑动式芯片装置和方法
US10196700B2 (en) 2009-03-24 2019-02-05 University Of Chicago Multivolume devices, kits and related methods for quantification and detection of nucleic acids and other analytes
US9447461B2 (en) 2009-03-24 2016-09-20 California Institute Of Technology Analysis devices, kits, and related methods for digital quantification of nucleic acids and other analytes
US9464319B2 (en) 2009-03-24 2016-10-11 California Institute Of Technology Multivolume devices, kits and related methods for quantification of nucleic acids and other analytes
GB201113992D0 (en) 2011-08-12 2011-09-28 Molecular Vision Ltd Device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699004A (en) * 1970-08-31 1972-10-17 Technicon Instr Method and apparatus for sample analysis on a continuous flow basis
US5183486A (en) * 1990-12-04 1993-02-02 Spectra-Physics, Inc. Apparatus for degassing a liquid
US5856174A (en) * 1995-06-29 1999-01-05 Affymetrix, Inc. Integrated nucleic acid diagnostic device
CN1329729C (zh) * 1996-06-28 2007-08-01 卡钳生命科学股份有限公司 微流体系统
US6110343A (en) * 1996-10-04 2000-08-29 Lockheed Martin Energy Research Corporation Material transport method and apparatus
JP4171075B2 (ja) * 1997-04-25 2008-10-22 カリパー・ライフ・サイエンシズ・インコーポレーテッド 改良されたチャネル幾何学的形状を組み込む微小流体装置
US5922604A (en) * 1997-06-05 1999-07-13 Gene Tec Corporation Thin reaction chambers for containing and handling liquid microvolumes
US5842787A (en) * 1997-10-09 1998-12-01 Caliper Technologies Corporation Microfluidic systems incorporating varied channel dimensions
US6149787A (en) * 1998-10-14 2000-11-21 Caliper Technologies Corp. External material accession systems and methods

Also Published As

Publication number Publication date
WO2002012856A1 (en) 2002-02-14
EP1314016A4 (de) 2004-03-24
AU2001283069B2 (en) 2006-04-27
CA2416446A1 (en) 2002-02-14
EP1314016A1 (de) 2003-05-28
AU8306901A (en) 2002-02-18
DE60121604T2 (de) 2007-06-21
ATE333320T1 (de) 2006-08-15
EP1314016B1 (de) 2006-07-19
JP2004506189A (ja) 2004-02-26

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Legal Events

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