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EP2212683A4 - Manipulation de billes dans des gouttelettes - Google Patents

Manipulation de billes dans des gouttelettes

Info

Publication number
EP2212683A4
EP2212683A4 EP08840456A EP08840456A EP2212683A4 EP 2212683 A4 EP2212683 A4 EP 2212683A4 EP 08840456 A EP08840456 A EP 08840456A EP 08840456 A EP08840456 A EP 08840456A EP 2212683 A4 EP2212683 A4 EP 2212683A4
Authority
EP
European Patent Office
Prior art keywords
droplets
beads
manipulation
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.)
Withdrawn
Application number
EP08840456A
Other languages
German (de)
English (en)
Other versions
EP2212683A2 (fr
Inventor
Ramakrishnan Sista
Vamsee Pamula
Vijay Srinivasan
Michael Pollack
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.)
Advanced Liquid Logic Inc
Original Assignee
Advanced Liquid Logic 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 Advanced Liquid Logic Inc filed Critical Advanced Liquid Logic Inc
Publication of EP2212683A2 publication Critical patent/EP2212683A2/fr
Publication of EP2212683A4 publication Critical patent/EP2212683A4/fr
Withdrawn legal-status Critical Current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
    • B01L3/502792—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 for moving individual droplets on a plate, e.g. by locally altering surface tension
    • 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
    • B01J2219/00457—Dispensing or evacuation of the solid phase support
    • B01J2219/00459—Beads
    • B01J2219/00466—Beads in a slurry
    • 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
    • B01J2219/00497—Features relating to the solid phase supports
    • B01J2219/005—Beads
    • 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
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00596—Solid-phase processes
    • 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
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00646—Making arrays on substantially continuous surfaces the compounds being bound to beads immobilised on the solid supports
    • B01J2219/00648—Making arrays on substantially continuous surfaces the compounds being bound to beads immobilised on the solid supports by the use of solid beads
    • 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
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00655—Making arrays on substantially continuous surfaces the compounds being bound to magnets embedded in or on the solid supports
    • 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
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00659—Two-dimensional arrays
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0668—Trapping microscopic beads
    • 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
    • B01L2300/089—Virtual walls for guiding liquids
    • 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
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP08840456A 2007-10-17 2008-10-17 Manipulation de billes dans des gouttelettes Withdrawn EP2212683A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98078207P 2007-10-17 2007-10-17
PCT/US2008/080264 WO2009052348A2 (fr) 2007-10-17 2008-10-17 Manipulation de billes dans des gouttelettes

Publications (2)

Publication Number Publication Date
EP2212683A2 EP2212683A2 (fr) 2010-08-04
EP2212683A4 true EP2212683A4 (fr) 2011-08-31

Family

ID=40568074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08840456A Withdrawn EP2212683A4 (fr) 2007-10-17 2008-10-17 Manipulation de billes dans des gouttelettes

Country Status (2)

Country Link
EP (1) EP2212683A4 (fr)
WO (1) WO2009052348A2 (fr)

Families Citing this family (61)

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AU2006207933B2 (en) 2005-01-28 2010-11-18 Duke University Apparatuses and methods for manipulating droplets on a printed circuit board
US20140193807A1 (en) 2006-04-18 2014-07-10 Advanced Liquid Logic, Inc. Bead manipulation techniques
US8716015B2 (en) 2006-04-18 2014-05-06 Advanced Liquid Logic, Inc. Manipulation of cells on a droplet actuator
US10078078B2 (en) 2006-04-18 2018-09-18 Advanced Liquid Logic, Inc. Bead incubation and washing on a droplet actuator
US8658111B2 (en) 2006-04-18 2014-02-25 Advanced Liquid Logic, Inc. Droplet actuators, modified fluids and methods
US8637324B2 (en) 2006-04-18 2014-01-28 Advanced Liquid Logic, Inc. Bead incubation and washing on a droplet actuator
US8809068B2 (en) 2006-04-18 2014-08-19 Advanced Liquid Logic, Inc. Manipulation of beads in droplets and methods for manipulating droplets
US8927296B2 (en) 2006-04-18 2015-01-06 Advanced Liquid Logic, Inc. Method of reducing liquid volume surrounding beads
US7439014B2 (en) 2006-04-18 2008-10-21 Advanced Liquid Logic, Inc. Droplet-based surface modification and washing
US9675972B2 (en) 2006-05-09 2017-06-13 Advanced Liquid Logic, Inc. Method of concentrating beads in a droplet
WO2008091848A2 (fr) 2007-01-22 2008-07-31 Advanced Liquid Logic, Inc. Chargement de fluide assisté en surface et distribution de gouttelette
KR101503510B1 (ko) 2007-02-09 2015-03-18 어드밴스드 리퀴드 로직, 아이엔씨. 자성 비즈를 이용하는 액적 작동기 장치 및 방법
US8872527B2 (en) 2007-02-15 2014-10-28 Advanced Liquid Logic, Inc. Capacitance detection in a droplet actuator
WO2011084703A2 (fr) 2009-12-21 2011-07-14 Advanced Liquid Logic, Inc. Analyses d'enzymes sur un diffuseur à gouttelettes
US8702938B2 (en) 2007-09-04 2014-04-22 Advanced Liquid Logic, Inc. Droplet actuator with improved top substrate
JP5462183B2 (ja) 2007-12-23 2014-04-02 アドヴァンスト リキッド ロジック インコーポレイテッド 液滴動作を導く液滴アクチュエータ構成及び方法
US8852952B2 (en) 2008-05-03 2014-10-07 Advanced Liquid Logic, Inc. Method of loading a droplet actuator
US8877512B2 (en) 2009-01-23 2014-11-04 Advanced Liquid Logic, Inc. Bubble formation techniques using physical or chemical features to retain a gas bubble within a droplet actuator
RU2529467C2 (ru) * 2009-06-03 2014-09-27 Конинклейке Филипс Электроникс Н.В. Клапан
US8926065B2 (en) 2009-08-14 2015-01-06 Advanced Liquid Logic, Inc. Droplet actuator devices and methods
WO2011057197A2 (fr) 2009-11-06 2011-05-12 Advanced Liquid Logic, Inc. Actionneur de gouttelettes intégré pour électrophorèse sur gel et analyse moléculaire
WO2011126892A2 (fr) 2010-03-30 2011-10-13 Advanced Liquid Logic, Inc. Plateforme pour opérations sur des gouttelettes
US10232374B2 (en) 2010-05-05 2019-03-19 Miroculus Inc. Method of processing dried samples using digital microfluidic device
WO2012012090A2 (fr) 2010-06-30 2012-01-26 Advanced Liquid Logic, Inc. Ensembles actionneurs à gouttelettes et leurs procédés de fabrication
JP5629850B2 (ja) * 2010-07-02 2014-11-26 国立大学法人秋田大学 免疫組織染色方法および免疫組織染色装置
KR101963462B1 (ko) 2010-10-04 2019-03-28 제납시스 인크. 재사용 가능한 자동화 평행 생물 반응 시스템 및 방법
US9184099B2 (en) 2010-10-04 2015-11-10 The Board Of Trustees Of The Leland Stanford Junior University Biosensor devices, systems and methods therefor
US9399217B2 (en) * 2010-10-04 2016-07-26 Genapsys, Inc. Chamber free nanoreactor system
WO2012154745A2 (fr) 2011-05-09 2012-11-15 Advanced Liquid Logic, Inc. Rétroaction microfluidique utilisant une détection d'impédance
WO2012154794A2 (fr) 2011-05-10 2012-11-15 Advanced Liquid Logic, Inc. Concentration d'enzymes et dosages
US8585973B2 (en) 2011-05-27 2013-11-19 The Board Of Trustees Of The Leland Stanford Junior University Nano-sensor array
US9926596B2 (en) 2011-05-27 2018-03-27 Genapsys, Inc. Systems and methods for genetic and biological analysis
AU2012279420A1 (en) 2011-07-06 2014-01-30 Advanced Liquid Logic Inc Reagent storage on a droplet actuator
US8901043B2 (en) 2011-07-06 2014-12-02 Advanced Liquid Logic, Inc. Systems for and methods of hybrid pyrosequencing
WO2013009927A2 (fr) 2011-07-11 2013-01-17 Advanced Liquid Logic, Inc. Actionneurs de gouttelettes et techniques pour dosages à base de gouttelettes
US9446404B2 (en) 2011-07-25 2016-09-20 Advanced Liquid Logic, Inc. Droplet actuator apparatus and system
WO2013070627A2 (fr) 2011-11-07 2013-05-16 Illumina, Inc. Appareils de séquençage intégré et procédés d'utilisation
US10731199B2 (en) 2011-11-21 2020-08-04 Advanced Liquid Logic, Inc. Glucose-6-phosphate dehydrogenase assays
US10093975B2 (en) 2011-12-01 2018-10-09 Genapsys, Inc. Systems and methods for high efficiency electronic sequencing and detection
US9223317B2 (en) 2012-06-14 2015-12-29 Advanced Liquid Logic, Inc. Droplet actuators that include molecular barrier coatings
WO2014004908A1 (fr) 2012-06-27 2014-01-03 Advanced Liquid Logic Inc. Techniques et conceptions de dispositif de commande de gouttelette permettant de réduire la formation de bulles
US9863913B2 (en) 2012-10-15 2018-01-09 Advanced Liquid Logic, Inc. Digital microfluidics cartridge and system for operating a flow cell
EP2971141B1 (fr) 2013-03-15 2018-11-28 Genapsys, Inc. Systèmes pour l'analyse biologique
EP3080300B1 (fr) 2013-12-11 2020-09-02 Genapsys Inc. Systèmes et procédés d'analyse et d'informatique biologiques
EP3132060B1 (fr) 2014-04-18 2019-03-13 Genapsys Inc. Procédés et systèmes pour l'amplification d'acide nucléique
US10695762B2 (en) 2015-06-05 2020-06-30 Miroculus Inc. Evaporation management in digital microfluidic devices
EP3303547A4 (fr) 2015-06-05 2018-12-19 Miroculus Inc. Appareils et procédés microfluidiques numériques à matrice d'air destinés à limiter l'évaporation et l'encrassement de surface
US11148138B2 (en) * 2015-09-02 2021-10-19 Tecan Trading Ag Magnetic conduits in microfluidics
CN109790575A (zh) 2016-07-20 2019-05-21 吉纳普赛斯股份有限公司 用于核酸测序的系统和方法
WO2018039281A1 (fr) 2016-08-22 2018-03-01 Miroculus Inc. Système de rétroaction permettant la maîtrise des gouttelettes en parallèle dans un dispositif microfluidique numérique
EP3563151A4 (fr) 2016-12-28 2020-08-19 Miroculus Inc. Dispositifs microfluidiques numériques et procédés
WO2018187476A1 (fr) 2017-04-04 2018-10-11 Miroculus Inc. Appareils microfluidiques numériques et procédés de manipulation et de traitement de gouttelettes encapsulées
US11413617B2 (en) 2017-07-24 2022-08-16 Miroculus Inc. Digital microfluidics systems and methods with integrated plasma collection device
EP3676009A4 (fr) 2017-09-01 2021-06-16 Miroculus Inc. Dispositifs microfluidiques numériques et leurs procédés d'utilisation
EP3684951A4 (fr) 2017-09-21 2021-06-16 Genapsys, Inc. Systèmes et procédés de séquençage d'acides nucléiques
CA3096855A1 (fr) 2018-05-23 2019-11-28 Miroculus Inc. Controle de l'evaporation dans la microfluidique numerique
WO2020160520A1 (fr) 2019-01-31 2020-08-06 Miroculus Inc. Compositions anti-encrassement et procédés de manipulation et de traitement de gouttelettes encapsulées
CN114206499B (zh) 2019-04-08 2024-10-08 米罗库鲁斯公司 多盒式数字微流控装置和使用方法
US11524298B2 (en) 2019-07-25 2022-12-13 Miroculus Inc. Digital microfluidics devices and methods of use thereof
EP4028167A4 (fr) * 2019-09-10 2023-10-11 MGI Holdings Co., Limited Fonctionnement de billes magnétiques sur des substrats microfluidiques
US11772093B2 (en) 2022-01-12 2023-10-03 Miroculus Inc. Methods of mechanical microfluidic manipulation

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US7439014B2 (en) * 2006-04-18 2008-10-21 Advanced Liquid Logic, Inc. Droplet-based surface modification and washing
KR101503510B1 (ko) * 2007-02-09 2015-03-18 어드밴스드 리퀴드 로직, 아이엔씨. 자성 비즈를 이용하는 액적 작동기 장치 및 방법

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Also Published As

Publication number Publication date
WO2009052348A2 (fr) 2009-04-23
EP2212683A2 (fr) 2010-08-04
WO2009052348A3 (fr) 2009-07-30

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