EP3022544A4 - Microfluidic chip - Google Patents

Microfluidic chip Download PDF

Info

Publication number
EP3022544A4
EP3022544A4 EP13889551.1A EP13889551A EP3022544A4 EP 3022544 A4 EP3022544 A4 EP 3022544A4 EP 13889551 A EP13889551 A EP 13889551A EP 3022544 A4 EP3022544 A4 EP 3022544A4
Authority
EP
European Patent Office
Prior art keywords
microfluidic chip
microfluidic
chip
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Withdrawn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
EP13889551.1A
Other languages
German (de)
French (fr)
Other versions
EP3022544A1 (en
Inventor
Zheng Xia
Yu Zhou
John Larsen
Guocheng SHAO
Shane Peterson
Marjorie FAUST
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.)
ABS Global Inc
Original Assignee
Premium Genetics UK Ltd
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 Premium Genetics UK Ltd filed Critical Premium Genetics UK Ltd
Publication of EP3022544A1 publication Critical patent/EP3022544A1/en
Publication of EP3022544A4 publication Critical patent/EP3022544A4/en
Withdrawn legal-status Critical Current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
    • B01L3/502776—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 focusing or laminating flows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1484—Electro-optical investigation, e.g. flow cytometers microstructural devices
    • 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
    • B01L2200/0636—Focussing flows, e.g. to laminate flows
    • 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
    • B01L2300/0874—Three dimensional network
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2400/0439—Moving fluids with specific forces or mechanical means specific forces vibrational forces ultrasonic vibrations, vibrating piezo elements
    • G01N15/149—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology
EP13889551.1A 2013-07-16 2013-07-16 Microfluidic chip Withdrawn EP3022544A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/050669 WO2015009284A1 (en) 2013-07-16 2013-07-16 Microfluidic chip

Publications (2)

Publication Number Publication Date
EP3022544A1 EP3022544A1 (en) 2016-05-25
EP3022544A4 true EP3022544A4 (en) 2017-06-21

Family

ID=52346581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13889551.1A Withdrawn EP3022544A4 (en) 2013-07-16 2013-07-16 Microfluidic chip

Country Status (6)

Country Link
EP (1) EP3022544A4 (en)
JP (1) JP6205055B2 (en)
CN (2) CN110975947A (en)
HK (1) HK1224377A1 (en)
IL (1) IL243630A0 (en)
WO (1) WO2015009284A1 (en)

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US10583439B2 (en) 2013-03-14 2020-03-10 Cytonome/St, Llc Hydrodynamic focusing apparatus and methods
EP3151967A2 (en) 2014-06-09 2017-04-12 Ascent Bio-Nano Technologies, Inc. System for manipulation and sorting of particles
US20170059459A1 (en) * 2015-08-27 2017-03-02 Ativa Medical Corporation Fluid processing micro-feature devices and methods
US11071982B2 (en) 2015-08-27 2021-07-27 Ativa Medical Corporation Fluid holding and dispensing micro-feature
US9366606B1 (en) 2015-08-27 2016-06-14 Ativa Medical Corporation Fluid processing micro-feature devices and methods
US20170059590A1 (en) 2015-08-27 2017-03-02 Ativa Medical Corporation Fluid holding and dispensing micro-feature
US11839876B2 (en) 2016-05-24 2023-12-12 Cellix Limited Apparatus for microfluidic flow cytometry analysis of a particulate containing fluid
KR101721086B1 (en) * 2016-06-17 2017-03-29 김영재 Diagnostic system for male infertility
CN106526154A (en) * 2016-11-30 2017-03-22 江苏师范大学 Measurement method of erythrocyte shear modulus, and measurement method of oxygen carrying capacity of blood
JP6919215B2 (en) * 2017-02-17 2021-08-18 ソニーグループ株式会社 Microchip and fine particle sorter
US10272431B2 (en) * 2017-02-18 2019-04-30 Owl biomedical, Inc. Microfabricated cell sorter using pressure pulse
JP6922281B2 (en) * 2017-03-14 2021-08-18 ソニーグループ株式会社 Microchip and fine particle measuring device
US10307783B1 (en) * 2018-05-15 2019-06-04 The Procter & Gamble Company Microfluidic cartridge and microfluidic delivery device comprising the same
CN110551617B (en) * 2019-09-03 2022-11-01 中国科学院北京基因组研究所 Chip for separating body fluid bacteria and cells, manufacturing method and using method thereof
CN110468027B (en) * 2019-09-07 2022-04-19 桂林电子科技大学 Cell sorting microfluidic chip based on coaxial double-waveguide optical fiber
CN110591889B (en) * 2019-09-07 2022-05-17 桂林电子科技大学 Microfluidic chip cell sorter based on coaxial double waveguide fibers
CN110468026B (en) * 2019-09-07 2022-10-25 桂林电子科技大学 Microfluidic chip for optical fiber photodynamic cell manipulation
CN111624180B (en) * 2020-05-22 2021-06-22 西安交通大学 Freezing fluorescence microscopic imaging system and method for capturing moving macromolecule form in microchannel
CN111876327B (en) * 2020-07-02 2022-12-02 清华大学 Method and device for rapidly separating sperm of forensic complex sample
CN111939991A (en) * 2020-07-09 2020-11-17 南京元感微电子有限公司 Microfluidic system and preparation method thereof
CN112275336B (en) * 2020-10-20 2021-11-19 大连理工大学 Multi-channel integrated micro-fluidic chip and method for preparing monodisperse gel microspheres by using same in high throughput
CN114100706B (en) * 2021-10-18 2022-08-19 吉林大学 Particle sorting method and system based on particle drift
CN114632558B (en) * 2021-12-17 2023-08-18 上海交通大学医学院附属仁济医院 Microfluidic chip and preparation method and application thereof

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US20050037471A1 (en) * 2003-08-11 2005-02-17 California Institute Of Technology Microfluidic rotary flow reactor matrix
US20090032449A1 (en) * 2002-07-31 2009-02-05 Arryx, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
US20120225475A1 (en) * 2010-11-16 2012-09-06 1087 Systems, Inc. Cytometry system with quantum cascade laser source, acoustic detector, and micro-fluidic cell handling system configured for inspection of individual cells

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WO2001051918A1 (en) * 2000-01-12 2001-07-19 Ut-Battelle, Llc A microfluidic device and method for focusing, segmenting, and dispensing of a fluid stream
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WO2003078065A1 (en) * 2002-03-14 2003-09-25 Micronics, Inc. Microfluidic channel network device
US20090032449A1 (en) * 2002-07-31 2009-02-05 Arryx, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
US20050037471A1 (en) * 2003-08-11 2005-02-17 California Institute Of Technology Microfluidic rotary flow reactor matrix
US20120225475A1 (en) * 2010-11-16 2012-09-06 1087 Systems, Inc. Cytometry system with quantum cascade laser source, acoustic detector, and micro-fluidic cell handling system configured for inspection of individual cells

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Title
See also references of WO2015009284A1 *

Also Published As

Publication number Publication date
IL243630A0 (en) 2016-02-29
WO2015009284A1 (en) 2015-01-22
CN110975947A (en) 2020-04-10
HK1224377A1 (en) 2017-08-18
CN105556279B (en) 2019-11-26
JP6205055B2 (en) 2017-09-27
CN105556279A (en) 2016-05-04
EP3022544A1 (en) 2016-05-25
JP2016527502A (en) 2016-09-08

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Inventor name: LARSEN, JOHN

Inventor name: PETERSON, SHANE

Inventor name: FAUST, MARJORIE

Inventor name: XIA, ZHENG

Inventor name: ZHOU, YU

Inventor name: SHAO, GUOCHENG

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