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CA2402985A1 - Procede et dispositif de regulation acoustique de solutions liquides dans des dispositifs microfluidiques - Google Patents

Procede et dispositif de regulation acoustique de solutions liquides dans des dispositifs microfluidiques Download PDF

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Publication number
CA2402985A1
CA2402985A1 CA002402985A CA2402985A CA2402985A1 CA 2402985 A1 CA2402985 A1 CA 2402985A1 CA 002402985 A CA002402985 A CA 002402985A CA 2402985 A CA2402985 A CA 2402985A CA 2402985 A1 CA2402985 A1 CA 2402985A1
Authority
CA
Canada
Prior art keywords
fluid
acoustic
nucleation
acoustic field
nucleation feature
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.)
Abandoned
Application number
CA002402985A
Other languages
English (en)
Inventor
Brevard S. Garrison
James A. Laugharn, Jr.
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.)
Covaris LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2402985A1 publication Critical patent/CA2402985A1/fr
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/44—Mixing of ingredients for microbiology, enzymology, in vitro culture or genetic manipulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0427—Numerical distance values, e.g. separation, position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/045—Numerical flow-rate values
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/0477—Numerical time values
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • 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
    • B01J2219/00317—Microwell devices, i.e. having large numbers of wells
    • 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
    • B01J2219/00479—Means for mixing reactants or products in the reaction vessels
    • B01J2219/00484—Means for mixing reactants or products in the reaction vessels by shaking, vibrating or oscillating of the reaction vessels
    • B01J2219/00486—Means for mixing reactants or products in the reaction vessels by shaking, vibrating or oscillating of the reaction vessels by sonication or ultrasonication
    • 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
    • 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
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Selon l'invention, on utilise l'énergie acoustique pour réguler le mouvement d'un fluide. Dans un mode de réalisation, on dirige l'énergie acoustique au niveau d'éléments choisis favorisant une nucléation naturelle, de manière à réguler le mouvement d'un fluide. Dans un autre mode de réalisation, on apporte une énergie acoustique concentrée ou non au niveau d'éléments choisis favorisant une nucléation placée, de manière à réguler le mouvement du fluide. Dans une variante de réalisation, l'invention comprend une source acoustique, un module de commande destiné à commander le fonctionnement de la source acoustique, ainsi qu'un ou plusieurs éléments favorisant la nucléation et situés à proximité du fluide à réguler, ou dans ce fluide.
CA002402985A 2000-03-21 2001-03-21 Procede et dispositif de regulation acoustique de solutions liquides dans des dispositifs microfluidiques Abandoned CA2402985A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US19129700P 2000-03-21 2000-03-21
US60/191,297 2000-03-21
US19892300P 2000-04-21 2000-04-21
US60/198,923 2000-04-21
US24383800P 2000-11-08 2000-11-08
US60/243,838 2000-11-08
PCT/US2001/009163 WO2001070381A2 (fr) 2000-03-21 2001-03-21 Procede et dispositif de regulation acoustique de solutions liquides dans des dispositifs microfluidiques

Publications (1)

Publication Number Publication Date
CA2402985A1 true CA2402985A1 (fr) 2001-09-27

Family

ID=27392883

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002402985A Abandoned CA2402985A1 (fr) 2000-03-21 2001-03-21 Procede et dispositif de regulation acoustique de solutions liquides dans des dispositifs microfluidiques

Country Status (3)

Country Link
AU (1) AU2001250929A1 (fr)
CA (1) CA2402985A1 (fr)
WO (1) WO2001070381A2 (fr)

Cited By (1)

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RU2767096C2 (ru) * 2020-07-15 2022-03-16 Общество с ограниченной ответственностью "НаноТехЦентр" Способ обработки неоднородных гидросред (жидкостей)

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US6406604B1 (en) 1999-11-08 2002-06-18 Norberto A. Guzman Multi-dimensional electrophoresis apparatus
CA2450676C (fr) 2001-03-09 2010-03-30 Biomicro Systems, Inc. Procede et systeme d'interfacage microfluidique avec des reseaux
SE0200860D0 (sv) 2002-03-20 2002-03-20 Monica Almqvist Microfluidic cell and method for sample handling
US6814852B2 (en) 2002-07-15 2004-11-09 Hewlett-Packard Development Company, L.P. Generation of gas in a lab-on-a-chip environment
WO2005047882A2 (fr) 2003-11-07 2005-05-26 Princeton Biochemicals, Inc. Appareil d'electrophorese multidimensionnelle
US8007724B2 (en) 2003-11-07 2011-08-30 Princeton Biochemicals, Inc. Electrophoresis apparatus having at least one auxiliary buffer passage
NL1026321C2 (nl) * 2004-06-03 2005-12-06 Univ Twente Inrichting en werkwijze voor het teweegbrengen van directioneel transport.
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
US9056291B2 (en) 2005-11-30 2015-06-16 Micronics, Inc. Microfluidic reactor system
US7763453B2 (en) 2005-11-30 2010-07-27 Micronics, Inc. Microfluidic mixing and analytic apparatus
EP2041573B1 (fr) 2006-06-23 2019-09-04 PerkinElmer Health Sciences, Inc. Procédés et dispositifs destinés à des dosages immunologiques microfluidiques pratiqués au point de service
CA2786569C (fr) 2010-01-29 2019-04-09 Micronics, Inc. Cartouche microfluidique «de l'echantillon au resultat»
CN104136123B (zh) 2012-01-09 2017-03-01 精密公司 微流体反应器系统
US20150346097A1 (en) 2012-12-21 2015-12-03 Micronics, Inc. Portable fluorescence detection system and microassay cartridge
CN104994957B (zh) 2012-12-21 2017-11-28 精密公司 用于微流体用途的低弹性膜
CN104919191B (zh) 2012-12-21 2019-07-09 精密公司 流体回路及相关的制造方法
JP6318177B2 (ja) * 2013-02-11 2018-04-25 アンドリュー イー． ブロック 非対称振動をもたらすための装置
CN105189784B (zh) 2013-05-07 2020-06-30 珀金埃尔默健康科学有限公司 用于制备和分析核酸的装置
AU2014262710B2 (en) 2013-05-07 2019-09-12 Revvity Health Sciences, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
EP2994750B1 (fr) 2013-05-07 2020-08-12 PerkinElmer Health Sciences, Inc. Dispositifs microfluidiques et méthodes de séparation du sérum et de compatibilité croisée du sang
GB201420061D0 (en) 2014-11-11 2014-12-24 Univ Glasgow Nebulisation of liquids
WO2016144931A1 (fr) 2015-03-09 2016-09-15 The Research Foundation For The State University Of New York Systèmes et procédés destinés à favoriser des activités cellulaires assurant l'entretien, la réparation et la régénération des tissus
KR20240117163A (ko) * 2016-12-02 2024-07-31 에토너스 인코포레이티드 유체 처리 시스템 및 이를 사용한 방법
CN109821466B (zh) * 2019-01-09 2021-07-06 武汉智能装备工业技术研究院有限公司 一种多通道液体配料全自动调度系统及方法
CN112632746B (zh) * 2020-11-23 2022-04-26 浙江大学 一种优化的土壤统计物理导热系数模型构建方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2767096C2 (ru) * 2020-07-15 2022-03-16 Общество с ограниченной ответственностью "НаноТехЦентр" Способ обработки неоднородных гидросред (жидкостей)

Also Published As

Publication number Publication date
AU2001250929A1 (en) 2001-10-03
WO2001070381A2 (fr) 2001-09-27
WO2001070381A3 (fr) 2002-04-18

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