ATE397204T1 - Design für mikrofluidischen kreis zur durchführung elektrokinetischer manipulationen, die die anzahl von spannungsquellen und fluid- reservoirs reduzieren - Google Patents

Design für mikrofluidischen kreis zur durchführung elektrokinetischer manipulationen, die die anzahl von spannungsquellen und fluid- reservoirs reduzieren

Info

Publication number
ATE397204T1
ATE397204T1 AT99969278T AT99969278T ATE397204T1 AT E397204 T1 ATE397204 T1 AT E397204T1 AT 99969278 T AT99969278 T AT 99969278T AT 99969278 T AT99969278 T AT 99969278T AT E397204 T1 ATE397204 T1 AT E397204T1
Authority
AT
Austria
Prior art keywords
materials
channels
reagent
microchip
mixing
Prior art date
Application number
AT99969278T
Other languages
English (en)
Inventor
Stephen Jacobson
J Ramsey
Original Assignee
Ut Battelle Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22790069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE397204(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ut Battelle Llc filed Critical Ut Battelle Llc
Application granted granted Critical
Publication of ATE397204T1 publication Critical patent/ATE397204T1/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
    • 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
    • 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 or throttle valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2400/0415—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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/03—Micromixers: variable geometry from the pathway influences mixing/agitation of non-laminar fluid flow
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2076—Utilizing diverse fluids
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2224—Structure of body of device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Micromachines (AREA)
AT99969278T 1998-12-16 1999-12-15 Design für mikrofluidischen kreis zur durchführung elektrokinetischer manipulationen, die die anzahl von spannungsquellen und fluid- reservoirs reduzieren ATE397204T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/212,217 US6062261A (en) 1998-12-16 1998-12-16 MicrofluIdic circuit designs for performing electrokinetic manipulations that reduce the number of voltage sources and fluid reservoirs

Publications (1)

Publication Number Publication Date
ATE397204T1 true ATE397204T1 (de) 2008-06-15

Family

ID=22790069

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99969278T ATE397204T1 (de) 1998-12-16 1999-12-15 Design für mikrofluidischen kreis zur durchführung elektrokinetischer manipulationen, die die anzahl von spannungsquellen und fluid- reservoirs reduzieren

Country Status (8)

Country Link
US (2) US6062261A (de)
EP (1) EP1151267B1 (de)
JP (1) JP3467696B2 (de)
AT (1) ATE397204T1 (de)
AU (1) AU755246B2 (de)
CA (1) CA2355084C (de)
DE (1) DE69938844D1 (de)
WO (1) WO2000036390A2 (de)

Families Citing this family (151)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048734A (en) 1995-09-15 2000-04-11 The Regents Of The University Of Michigan Thermal microvalves in a fluid flow method
WO1998049344A1 (en) * 1997-04-28 1998-11-05 Lockheed Martin Energy Research Corporation Method and apparatus for analyzing nucleic acids
US6482306B1 (en) 1998-09-22 2002-11-19 University Of Washington Meso- and microfluidic continuous flow and stopped flow electroösmotic mixer
US20020019059A1 (en) * 1999-01-28 2002-02-14 Calvin Y.H. Chow Devices, systems and methods for time domain multiplexing of reagents
CN1296703C (zh) * 1999-02-02 2007-01-24 卡钳生命科学股份有限公司 鉴定蛋白质的方法、装置和系统
US6500323B1 (en) * 1999-03-26 2002-12-31 Caliper Technologies Corp. Methods and software for designing microfluidic devices
US7040144B2 (en) * 2000-02-23 2006-05-09 Caliper Life Sciences, Inc. Microfluidic viscometer
US6681616B2 (en) * 2000-02-23 2004-01-27 Caliper Technologies Corp. Microfluidic viscometer
ATE382858T1 (de) * 2000-02-23 2008-01-15 Caliper Life Sciences Inc Mehrfach-reservoir-drucksteuersystem
US7420659B1 (en) * 2000-06-02 2008-09-02 Honeywell Interantional Inc. Flow control system of a cartridge
DE60140553D1 (de) * 2000-09-14 2009-12-31 Caliper Life Sciences Inc MIKROFLUIDISCHE VORRICHTUNGEN UND METHODEN UM TEMPERATUR-VERMITTELTE REAKTIONEN DURCHZUFüHREN
JP2004513342A (ja) * 2000-10-31 2004-04-30 カリパー・テクノロジーズ・コープ． 現場で材料を濃縮するミクロ流体方法、装置及びシステム
US20050011761A1 (en) * 2000-10-31 2005-01-20 Caliper Technologies Corp. Microfluidic methods, devices and systems for in situ material concentration
US20030057092A1 (en) * 2000-10-31 2003-03-27 Caliper Technologies Corp. Microfluidic methods, devices and systems for in situ material concentration
EP1343973B2 (de) 2000-11-16 2020-09-16 California Institute Of Technology Vorrichtung und verfahren zur durchführung von assays und screening mit hohem durchsatz
US6453928B1 (en) * 2001-01-08 2002-09-24 Nanolab Ltd. Apparatus, and method for propelling fluids
US7070681B2 (en) * 2001-01-24 2006-07-04 The Board Of Trustees Of The Leland Stanford Junior University Electrokinetic instability micromixer
WO2002060754A1 (en) * 2001-01-29 2002-08-08 Caliper Technologies Corp. Non-mechanical valves for fluidic systems
US6692700B2 (en) 2001-02-14 2004-02-17 Handylab, Inc. Heat-reduction methods and systems related to microfluidic devices
WO2002103323A2 (en) * 2001-02-15 2002-12-27 Caliper Technologies Corp. Microfluidic systems with enhanced detection systems
US7670559B2 (en) * 2001-02-15 2010-03-02 Caliper Life Sciences, Inc. Microfluidic systems with enhanced detection systems
US7867776B2 (en) * 2001-03-02 2011-01-11 Caliper Life Sciences, Inc. Priming module for microfluidic chips
US7150999B1 (en) 2001-03-09 2006-12-19 Califer Life Sciences, Inc. Process for filling microfluidic channels
US6852287B2 (en) 2001-09-12 2005-02-08 Handylab, Inc. Microfluidic devices having a reduced number of input and output connections
US7323140B2 (en) 2001-03-28 2008-01-29 Handylab, Inc. Moving microdroplets in a microfluidic device
US7010391B2 (en) 2001-03-28 2006-03-07 Handylab, Inc. Methods and systems for control of microfluidic devices
US8895311B1 (en) 2001-03-28 2014-11-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
US7829025B2 (en) 2001-03-28 2010-11-09 Venture Lending & Leasing Iv, Inc. Systems and methods for thermal actuation of microfluidic devices
EP1384022A4 (de) 2001-04-06 2004-08-04 California Inst Of Techn Nukleinsäure-amplifikation verwendende mikrofluidvorrichtungen
EP1390624A1 (de) * 2001-04-25 2004-02-25 President And Fellows Of Harvard College Fluidschalter und verfahren zur steuerung der strömung in fluidsystemen
US20040208751A1 (en) * 2001-05-22 2004-10-21 Lazar Juliana M Microchip integrated multi-channel electroosmotic pumping system
US7723123B1 (en) * 2001-06-05 2010-05-25 Caliper Life Sciences, Inc. Western blot by incorporating an affinity purification zone
US20020187564A1 (en) * 2001-06-08 2002-12-12 Caliper Technologies Corp. Microfluidic library analysis
US6977163B1 (en) 2001-06-13 2005-12-20 Caliper Life Sciences, Inc. Methods and systems for performing multiple reactions by interfacial mixing
US20020195343A1 (en) * 2001-06-20 2002-12-26 Coventor, Inc. Microfabricated separation device employing a virtual wall for interfacing fluids
US20020197733A1 (en) * 2001-06-20 2002-12-26 Coventor, Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US7211442B2 (en) * 2001-06-20 2007-05-01 Cytonome, Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US20030015425A1 (en) * 2001-06-20 2003-01-23 Coventor Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US7179423B2 (en) * 2001-06-20 2007-02-20 Cytonome, Inc. Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system
US20030027225A1 (en) * 2001-07-13 2003-02-06 Caliper Technologies Corp. Microfluidic devices and systems for separating components of a mixture
US6825127B2 (en) 2001-07-24 2004-11-30 Zarlink Semiconductor Inc. Micro-fluidic devices
US7060171B1 (en) * 2001-07-31 2006-06-13 Caliper Life Sciences, Inc. Methods and systems for reducing background signal in assays
US20030072682A1 (en) * 2001-10-11 2003-04-17 Dan Kikinis Method and apparatus for performing biochemical testing in a microenvironment
US7247274B1 (en) 2001-11-13 2007-07-24 Caliper Technologies Corp. Prevention of precipitate blockage in microfluidic channels
WO2003048295A1 (en) 2001-11-30 2003-06-12 Fluidigm Corporation Microfluidic device and methods of using same
AU2003208305A1 (en) * 2002-02-18 2003-09-04 Danfoss A/S Device for administering of medication in fluid form
US7312085B2 (en) * 2002-04-01 2007-12-25 Fluidigm Corporation Microfluidic particle-analysis systems
AU2003224817B2 (en) 2002-04-01 2008-11-06 Fluidigm Corporation Microfluidic particle-analysis systems
US7419784B2 (en) * 2002-04-02 2008-09-02 Dubrow Robert S Methods, systems and apparatus for separation and isolation of one or more sample components of a sample biological material
US6883957B2 (en) * 2002-05-08 2005-04-26 Cytonome, Inc. On chip dilution system
US7161356B1 (en) 2002-06-05 2007-01-09 Caliper Life Sciences, Inc. Voltage/current testing equipment for microfluidic devices
JP4106977B2 (ja) 2002-06-21 2008-06-25 株式会社日立製作所 分析チップ及び分析装置
US11243494B2 (en) 2002-07-31 2022-02-08 Abs Global, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
GB0217993D0 (en) * 2002-08-02 2002-09-11 Imp College Innovations Ltd Powder mixing microchip system and method
US6911132B2 (en) * 2002-09-24 2005-06-28 Duke University Apparatus for manipulating droplets by electrowetting-based techniques
US7329545B2 (en) * 2002-09-24 2008-02-12 Duke University Methods for sampling a liquid flow
US6989234B2 (en) * 2002-09-24 2006-01-24 Duke University Method and apparatus for non-contact electrostatic actuation of droplets
JP2006501056A (ja) 2002-09-25 2006-01-12 カリフォルニア インスティテュート オブ テクノロジー ミクロ流体大規模集積
EP2359689B1 (de) 2002-09-27 2015-08-26 The General Hospital Corporation Mikrofluid-Vorrichtung zur Zelltrennung, sowie Verwendung derselben
WO2004040001A2 (en) 2002-10-02 2004-05-13 California Institute Of Technology Microfluidic nucleic acid analysis
US7108775B2 (en) * 2002-11-08 2006-09-19 Applera Corporation Apparatus and method for confining eluted samples in electrophoresis systems
US7189578B1 (en) 2002-12-02 2007-03-13 Cfd Research Corporation Methods and systems employing electrothermally induced flow for mixing and cleaning in microsystems
CN101158695A (zh) * 2002-12-04 2008-04-09 斯宾克斯公司 流体的可程控微量控制用方法
US7604965B2 (en) 2003-04-03 2009-10-20 Fluidigm Corporation Thermal reaction device and method for using the same
WO2005011867A2 (en) 2003-07-31 2005-02-10 Handylab, Inc. Processing particle-containing samples
US7347617B2 (en) * 2003-08-19 2008-03-25 Siemens Healthcare Diagnostics Inc. Mixing in microfluidic devices
DE102004013161B4 (de) * 2004-03-17 2008-04-10 microTec Gesellschaft für Mikrotechnologie mbH Mikrofluidik-Chip
US7402229B2 (en) * 2004-03-31 2008-07-22 Intel Corporation Fabrication and use of semipermeable membranes and gels for the control of electrolysis in a microfluidic device
US20050220668A1 (en) * 2004-04-06 2005-10-06 Bio/Data Corporation Disposable test device with sample volume measurement and mixing methods
ES2572382T3 (es) 2004-05-03 2016-05-31 Handylab Inc Un dispositivo microfluídico para el procesamiento de muestras que contienen polinucleótidos
US8852862B2 (en) 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
US7758814B2 (en) * 2004-06-05 2010-07-20 Freeslate, Inc. Microfluidic fluid distribution manifold for use with multi-channel reactor systems
KR100571845B1 (ko) * 2004-10-28 2006-04-17 삼성전자주식회사 유체의 혼합방법 및 그 방법을 이용한 혼합장치
JP4643973B2 (ja) * 2004-11-08 2011-03-02 富士フイルム株式会社 ポンプの作動状態の検査方法
TWI281457B (en) * 2004-12-31 2007-05-21 Ind Tech Res Inst Microfluidic driving and speed controlling apparatus and application thereof
DK1859330T3 (da) 2005-01-28 2012-10-15 Univ Duke Apparater og fremgangsmåder til håndtering af små dråber på et trykt kredsløbskort
JP4543986B2 (ja) * 2005-03-24 2010-09-15 コニカミノルタエムジー株式会社 マイクロ総合分析システム
US20070196820A1 (en) 2005-04-05 2007-08-23 Ravi Kapur Devices and methods for enrichment and alteration of cells and other particles
CN100406881C (zh) * 2005-06-27 2008-07-30 浙江大学 微流控芯片毛细管电泳负压进样方法
JP4770312B2 (ja) * 2005-07-26 2011-09-14 トヨタ自動車株式会社 ガスの希釈器
US8921102B2 (en) * 2005-07-29 2014-12-30 Gpb Scientific, Llc Devices and methods for enrichment and alteration of circulating tumor cells and other particles
WO2007049534A1 (ja) * 2005-10-28 2007-05-03 Arkray, Inc. 送液方法、およびこれに用いるカートリッジ
US7815868B1 (en) 2006-02-28 2010-10-19 Fluidigm Corporation Microfluidic reaction apparatus for high throughput screening
US10900066B2 (en) 2006-03-24 2021-01-26 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11806718B2 (en) 2006-03-24 2023-11-07 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US7998708B2 (en) 2006-03-24 2011-08-16 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
DK3088083T3 (en) 2006-03-24 2018-11-26 Handylab Inc Method of carrying out PCR down a multi-track cartridge
US7998418B1 (en) 2006-06-01 2011-08-16 Nanotek, Llc Evaporator and concentrator in reactor and loading system
US7641860B2 (en) 2006-06-01 2010-01-05 Nanotek, Llc Modular and reconfigurable multi-stage microreactor cartridge apparatus
WO2008009290A1 (en) * 2006-07-20 2008-01-24 Cequr Aps. A flow system with a flow restrictor
US7854902B2 (en) * 2006-08-23 2010-12-21 Nanotek, Llc Modular and reconfigurable multi-stage high temperature microreactor cartridge apparatus and system for using same
CN100427944C (zh) * 2006-08-25 2008-10-22 浙江大学 负压进样三维芯片毛细管阵列电泳系统
WO2008039209A1 (en) * 2006-09-27 2008-04-03 The Scripps Research Institute Microfluidic serial dilution circuit
US8445546B2 (en) 2006-10-25 2013-05-21 Revalesio Corporation Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
AU2014200893B2 (en) * 2006-10-25 2017-01-19 Revalesio Corporation Mixing device and output fluids of same
JP5306214B2 (ja) 2006-10-25 2013-10-02 リバルシオ コーポレイション 混合装置
JP2008122179A (ja) * 2006-11-10 2008-05-29 Konica Minolta Medical & Graphic Inc マイクロ総合分析チップおよびマイクロ総合分析システム
JP2008122233A (ja) * 2006-11-13 2008-05-29 Konica Minolta Medical & Graphic Inc マイクロ総合分析チップおよびマイクロ総合分析システム
WO2008060604A2 (en) 2006-11-14 2008-05-22 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US8709787B2 (en) 2006-11-14 2014-04-29 Handylab, Inc. Microfluidic cartridge and method of using same
JP4308246B2 (ja) 2006-12-20 2009-08-05 京三電機株式会社 燃料フィルタ
US7799656B2 (en) 2007-03-15 2010-09-21 Dalsa Semiconductor Inc. Microchannels for BioMEMS devices
US7797988B2 (en) 2007-03-23 2010-09-21 Advion Biosystems, Inc. Liquid chromatography-mass spectrometry
AU2008276211B2 (en) 2007-07-13 2015-01-22 Handylab, Inc. Polynucleotide capture materials, and methods of using same
US20090136385A1 (en) 2007-07-13 2009-05-28 Handylab, Inc. Reagent Tube
USD621060S1 (en) 2008-07-14 2010-08-03 Handylab, Inc. Microfluidic cartridge
US8133671B2 (en) 2007-07-13 2012-03-13 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US8287820B2 (en) 2007-07-13 2012-10-16 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US8182763B2 (en) 2007-07-13 2012-05-22 Handylab, Inc. Rack for sample tubes and reagent holders
US9618139B2 (en) 2007-07-13 2017-04-11 Handylab, Inc. Integrated heater and magnetic separator
US8105783B2 (en) 2007-07-13 2012-01-31 Handylab, Inc. Microfluidic cartridge
US9186677B2 (en) 2007-07-13 2015-11-17 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US8268246B2 (en) 2007-08-09 2012-09-18 Advanced Liquid Logic Inc PCB droplet actuator fabrication
JP2009109334A (ja) * 2007-10-30 2009-05-21 Konica Minolta Holdings Inc マイクロ化学チップ及び検体処理装置
EP2274613B1 (de) * 2008-04-02 2014-06-04 Abbott Point Of Care, Inc. Verfahren für serologische agglutinierungsverfahren welche in einer dünnfilm-flüssigkeitsprobe durchgeführt werden
USD618820S1 (en) 2008-07-11 2010-06-29 Handylab, Inc. Reagent holder
USD787087S1 (en) 2008-07-14 2017-05-16 Handylab, Inc. Housing
US7927904B2 (en) 2009-01-05 2011-04-19 Dalsa Semiconductor Inc. Method of making BIOMEMS devices
DE112010002222B4 (de) 2009-06-04 2024-01-25 Leidos Innovations Technology, Inc. (n.d.Ges.d. Staates Delaware) Mehr-Proben-Mikrofluidchip fur DNA-Analyse
US8262880B2 (en) * 2010-03-09 2012-09-11 Empire Technology Development Llc Electrokinetic pumping of nonpolar solvents using ionic fluid
GB2497501A (en) 2010-10-15 2013-06-12 Lockheed Corp Micro fluidic optic design
US9211378B2 (en) 2010-10-22 2015-12-15 Cequr Sa Methods and systems for dosing a medicament
US10908066B2 (en) 2010-11-16 2021-02-02 1087 Systems, Inc. Use of vibrational spectroscopy for microfluidic liquid measurement
EP2490005A1 (de) * 2011-02-18 2012-08-22 Koninklijke Philips Electronics N.V. Mikrofluidisches Widerstandsnetzwerk und mikrofluidische Vorrichtung
EP2490020A1 (de) 2011-02-18 2012-08-22 Koninklijke Philips Electronics N.V. Messchip, mikrofluidische Vorrichtung und Verfahren zur Herstellung des Messchips
ES2769028T3 (es) 2011-04-15 2020-06-24 Becton Dickinson Co Termociclador microfluídico de barrido en tiempo real
ES2645966T3 (es) 2011-09-30 2017-12-11 Becton, Dickinson And Company Tira reactiva unificada
USD692162S1 (en) 2011-09-30 2013-10-22 Becton, Dickinson And Company Single piece reagent holder
CN104040238B (zh) 2011-11-04 2017-06-27 汉迪拉布公司 多核苷酸样品制备装置
AU2013214849B2 (en) 2012-02-03 2016-09-01 Becton, Dickinson And Company External files for distribution of molecular diagnostic tests and determination of compatibility between tests
US9322054B2 (en) 2012-02-22 2016-04-26 Lockheed Martin Corporation Microfluidic cartridge
US9103502B2 (en) * 2012-04-19 2015-08-11 Wisconsin Alumni Research Foundation Method and device for controlled laminar flow patterning within a channel
WO2014078785A1 (en) * 2012-11-19 2014-05-22 The General Hospital Corporation System and method for integrated multiplexed photometry module
TWI499552B (zh) * 2012-12-07 2015-09-11 Univ Nat Cheng Kung 液滴產生方法及裝置
JP6003772B2 (ja) * 2013-03-29 2016-10-05 ソニー株式会社 マイクロチップ及びマイクロチップの製造方法
US8961904B2 (en) 2013-07-16 2015-02-24 Premium Genetics (Uk) Ltd. Microfluidic chip
JP6205055B2 (ja) * 2013-07-16 2017-09-27 プレミアム ジェネティクス （ユーケー） リミテッド マイクロ流体チップ
US11796449B2 (en) 2013-10-30 2023-10-24 Abs Global, Inc. Microfluidic system and method with focused energy apparatus
TW201538719A (zh) * 2014-04-08 2015-10-16 Nat Univ Tsing Hua 一種具環狀微流道晶片以供細胞培養之裝置及其使用方法
US10180388B2 (en) 2015-02-19 2019-01-15 1087 Systems, Inc. Scanning infrared measurement system
WO2017001436A1 (en) * 2015-06-29 2017-01-05 Imec Vzw Valve-less mixing method and mixing device
CN107225006B (zh) * 2017-07-03 2018-04-03 南京岚煜生物科技有限公司 基于主动控制液体流动的多通量微流控芯片
US11331670B2 (en) 2018-05-23 2022-05-17 Abs Global, Inc. Systems and methods for particle focusing in microchannels
WO2020003521A1 (ja) * 2018-06-29 2020-01-02 株式会社ニコン 流体デバイス及びシステム並びに混合方法
EP3669980A1 (de) 2018-12-20 2020-06-24 IMEC vzw Mikrofluidisches verteilungsschema
EP3899489B1 (de) 2018-12-21 2025-04-09 ABS Global, Inc. System und verfahren zur identifizierung einer subpopulation
EP3955735B1 (de) 2019-04-18 2024-05-22 ABS Global, Inc. System und verfahren zur kontinuierlichen zugabe eines kryoprotektivums
US11628439B2 (en) 2020-01-13 2023-04-18 Abs Global, Inc. Single-sheath microfluidic chip
WO2022087299A1 (en) 2020-10-21 2022-04-28 Abs Global, Inc. Methods and systems for processing genetic samples to determine identity or detect contamination
US12135270B2 (en) 2020-11-23 2024-11-05 Abs Global, Inc. Modular flow cytometry systems and methods of processing samples
USD1118965S1 (en) 2021-11-12 2026-03-17 Abs Global, Inc. Flow cytometry device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191110B (en) * 1986-06-06 1989-12-06 Plessey Co Plc Chromatographic separation device
US4908112A (en) * 1988-06-16 1990-03-13 E. I. Du Pont De Nemours & Co. Silicon semiconductor wafer for analyzing micronic biological samples
US5132012A (en) * 1988-06-24 1992-07-21 Hitachi, Ltd. Liquid chromatograph
EP0356160A3 (de) * 1988-08-24 1991-09-11 The Board Of Trustees Of The Leland Stanford Junior University Kapillarvorrichtung
US5073239A (en) * 1990-01-24 1991-12-17 Bio-Rad Laboratories, Inc. Fluid introduction into a capillary by electroendosmosis
US5141621A (en) * 1990-01-26 1992-08-25 The Board Of Trustees Of The Leland Stanford Junior University Capillary electrophoresis injection device and method
US5092973A (en) * 1990-01-26 1992-03-03 The Board Of Trustees Of The Leland Stanford Junior University Rectangular capillaries for capillary electrophoresis
US5110431A (en) * 1990-02-28 1992-05-05 Applied Biosystems, Inc. On-capillary gap junction for fluorescence detection in capillary electrophoresis
US5126022A (en) * 1990-02-28 1992-06-30 Soane Tecnologies, Inc. Method and device for moving molecules by the application of a plurality of electrical fields
US5750015A (en) * 1990-02-28 1998-05-12 Soane Biosciences Method and device for moving molecules by the application of a plurality of electrical fields
SE470347B (sv) * 1990-05-10 1994-01-31 Pharmacia Lkb Biotech Mikrostruktur för vätskeflödessystem och förfarande för tillverkning av ett sådant system
DE59105165D1 (de) * 1990-11-01 1995-05-18 Ciba Geigy Ag Vorrichtung zur Aufbereitung oder Vorbereitung von flüssigen Proben für eine chemische Analyse.
DE59108006D1 (de) * 1991-01-28 1996-08-22 Ciba Geigy Ag Vorrichtung zur Vorbereitung von Proben insbesondere für Analysezwecke
US5116471A (en) * 1991-10-04 1992-05-26 Varian Associates, Inc. System and method for improving sample concentration in capillary electrophoresis
DE59108591D1 (de) * 1991-12-06 1997-04-10 Ciba Geigy Ag Elektrophoretische Trennvorrichtung und elektrophoretisches Trennverfahren
EP0620432B1 (de) * 1993-04-15 2004-08-25 Zeptosens AG Verfahren zur Steuerung der Probeneinführung bei Mikrosäulentrennungstechniken und Probenentnahmevorrichtungen
US5328578A (en) * 1993-06-15 1994-07-12 Hewlett-Packard Company Capillary electrophoresis with tracking separation field
US6001229A (en) * 1994-08-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing microfluidic manipulations for chemical analysis
US5603351A (en) * 1995-06-07 1997-02-18 David Sarnoff Research Center, Inc. Method and system for inhibiting cross-contamination in fluids of combinatorial chemistry device
EP0727661B1 (de) * 1995-02-18 2003-05-07 Agilent Technologies Deutschland GmbH Vermischen von Flüssigkeiten mittels Elektroosmose
US5858187A (en) * 1996-09-26 1999-01-12 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing electrodynamic focusing on a microchip

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AU755246B2 (en) 2002-12-05
DE69938844D1 (de) 2008-07-10
WO2000036390A2 (en) 2000-06-22
US6213151B1 (en) 2001-04-10
EP1151267B1 (de) 2008-05-28
CA2355084C (en) 2003-10-28
JP3467696B2 (ja) 2003-11-17
US6062261A (en) 2000-05-16
AU2844500A (en) 2000-07-03
WO2000036390A3 (en) 2000-11-16
CA2355084A1 (en) 2000-06-22
EP1151267A4 (de) 2004-07-14

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