JP6036496B2 - 微小粒子分取方法 - Google Patents

微小粒子分取方法 Download PDF

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Publication number
JP6036496B2
JP6036496B2 JP2013079835A JP2013079835A JP6036496B2 JP 6036496 B2 JP6036496 B2 JP 6036496B2 JP 2013079835 A JP2013079835 A JP 2013079835A JP 2013079835 A JP2013079835 A JP 2013079835A JP 6036496 B2 JP6036496 B2 JP 6036496B2
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JP
Japan
Prior art keywords
waveform
actuator
fine particle
channel
time
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JP2013079835A
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English (en)
Japanese (ja)
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JP2014039534A5 (enExample
JP2014039534A (ja
Inventor
達巳 伊藤
達巳 伊藤
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Sony Corp
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Sony Corp
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Priority to JP2013079835A priority Critical patent/JP6036496B2/ja
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Publication of JP2014039534A5 publication Critical patent/JP2014039534A5/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • 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
    • B01L3/502761—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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
    • 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—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1484—Optical investigation techniques, e.g. flow cytometry 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0652—Sorting or classification of particles or molecules
    • 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
    • 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
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
    • 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
    • B01L2400/049—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum
    • 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—Optical investigation techniques, e.g. flow cytometry
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/932—Fluid applied to items

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
JP2013079835A 2012-07-24 2013-04-05 微小粒子分取方法 Active JP6036496B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013079835A JP6036496B2 (ja) 2012-07-24 2013-04-05 微小粒子分取方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012164038 2012-07-24
JP2012164038 2012-07-24
JP2013079835A JP6036496B2 (ja) 2012-07-24 2013-04-05 微小粒子分取方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016215203A Division JP6365630B2 (ja) 2012-07-24 2016-11-02 微小粒子分取方法

Publications (3)

Publication Number Publication Date
JP2014039534A JP2014039534A (ja) 2014-03-06
JP2014039534A5 JP2014039534A5 (enExample) 2016-02-25
JP6036496B2 true JP6036496B2 (ja) 2016-11-30

Family

ID=49993830

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2013079835A Active JP6036496B2 (ja) 2012-07-24 2013-04-05 微小粒子分取方法
JP2016215203A Active JP6365630B2 (ja) 2012-07-24 2016-11-02 微小粒子分取方法
JP2018122179A Active JP6642637B2 (ja) 2012-07-24 2018-06-27 マイクロチップ
JP2019233292A Active JP6981461B2 (ja) 2012-07-24 2019-12-24 微小粒子分取方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2016215203A Active JP6365630B2 (ja) 2012-07-24 2016-11-02 微小粒子分取方法
JP2018122179A Active JP6642637B2 (ja) 2012-07-24 2018-06-27 マイクロチップ
JP2019233292A Active JP6981461B2 (ja) 2012-07-24 2019-12-24 微小粒子分取方法

Country Status (3)

Country Link
US (1) US9018556B2 (enExample)
JP (4) JP6036496B2 (enExample)
CN (1) CN103566985A (enExample)

Cited By (1)

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WO2023176329A1 (ja) 2022-03-14 2023-09-21 ソニーグループ株式会社 微小粒子分取装置及び微小粒子分取方法

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JP6036496B2 (ja) * 2012-07-24 2016-11-30 ソニー株式会社 微小粒子分取方法
JP6396911B2 (ja) 2012-10-15 2018-09-26 ナノセレクト バイオメディカル， インコーポレイテッド 粒子を選別するためのシステム、装置、および、方法
CN105283753B (zh) 2013-03-14 2020-07-10 塞通诺米/St有限责任公司 流体动力聚焦设备和方法
EP3374083B1 (en) * 2015-11-10 2021-01-06 Illumina, Inc. Inertial droplet generation and particle encapsulation
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JP6919215B2 (ja) * 2017-02-17 2021-08-18 ソニーグループ株式会社 マイクロチップ及び微小粒子分取装置
JP7088177B2 (ja) 2017-05-24 2022-06-21 ソニーグループ株式会社 微小粒子の吸引条件の最適化方法及び微小粒子分取装置
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JP2019184337A (ja) * 2018-04-05 2019-10-24 ソニー株式会社 マイクロチップ、微小粒子測定装置、及び微小粒子測定方法
WO2019230489A1 (ja) 2018-06-01 2019-12-05 ソニー株式会社 マイクロチップ及びサンプル分取キット
JP7271374B2 (ja) * 2019-09-10 2023-05-11 株式会社東芝 分析方法、分析基体、分析キット及び分析装置。
JP7439438B2 (ja) * 2019-09-30 2024-02-28 ソニーグループ株式会社 生体粒子分析用マイクロチップ、生体粒子分析装置、微小粒子分析用マイクロチップ、及び微小粒子分析装置
US12436082B2 (en) * 2019-11-20 2025-10-07 Sony Group Corporation Microchip, sample sorting kit, and microparticle sorting device
JP7632298B2 (ja) 2019-11-20 2025-02-19 ソニーグループ株式会社 粒子分取キット
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WO2024185202A1 (ja) 2023-03-07 2024-09-12 ソニーグループ株式会社 生体粒子分取システム、生体粒子分取方法、及び生体粒子分取用チップ

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Publication number Priority date Publication date Assignee Title
WO2023176329A1 (ja) 2022-03-14 2023-09-21 ソニーグループ株式会社 微小粒子分取装置及び微小粒子分取方法

Also Published As

Publication number Publication date
JP6981461B2 (ja) 2021-12-15
JP2020072683A (ja) 2020-05-14
JP2017058375A (ja) 2017-03-23
US20140027356A1 (en) 2014-01-30
CN103566985A (zh) 2014-02-12
JP6642637B2 (ja) 2020-02-05
JP6365630B2 (ja) 2018-08-01
JP2018200315A (ja) 2018-12-20
JP2014039534A (ja) 2014-03-06
US9018556B2 (en) 2015-04-28

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