KR102528348B1 - 다중-단차부 채널 에멀젼화를 위한 디바이스 및 방법 - Google Patents

다중-단차부 채널 에멀젼화를 위한 디바이스 및 방법 Download PDF

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KR102528348B1
KR102528348B1 KR1020177029532A KR20177029532A KR102528348B1 KR 102528348 B1 KR102528348 B1 KR 102528348B1 KR 1020177029532 A KR1020177029532 A KR 1020177029532A KR 20177029532 A KR20177029532 A KR 20177029532A KR 102528348 B1 KR102528348 B1 KR 102528348B1
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droplet
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KR20170129199A (ko
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니콜라스 아랍
아놀드 에스트라다
다니엘 피네
로스 존슨
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루미넥스 코포레이션
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    • 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
    • B01F23/41—Emulsifying
    • 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
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
    • 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
    • B01F33/30—Micromixers
    • B01F33/301—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions
    • B01F33/3017—Mixing chamber
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/686—Polymerase chain reaction [PCR]
    • 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
    • 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
    • B01L2200/0663—Stretching or orienting elongated molecules or particles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Colloid Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
KR1020177029532A 2015-03-16 2016-03-15 다중-단차부 채널 에멀젼화를 위한 디바이스 및 방법 Active KR102528348B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562133621P 2015-03-16 2015-03-16
US62/133,621 2015-03-16
US201562269289P 2015-12-18 2015-12-18
US62/269,289 2015-12-18
PCT/US2016/022418 WO2016149241A1 (en) 2015-03-16 2016-03-15 Apparatus and methods for multi-step channel emulsification

Publications (2)

Publication Number Publication Date
KR20170129199A KR20170129199A (ko) 2017-11-24
KR102528348B1 true KR102528348B1 (ko) 2023-05-03

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US (2) US10662470B2 (enExample)
EP (1) EP3271058B1 (enExample)
JP (1) JP6726680B2 (enExample)
KR (1) KR102528348B1 (enExample)
CN (1) CN107427788B (enExample)
CA (1) CA2979415C (enExample)
WO (1) WO2016149241A1 (enExample)

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JP7071056B2 (ja) * 2017-02-27 2022-05-18 シスメックス株式会社 液体送液方法および液体送液装置
WO2018213643A1 (en) 2017-05-18 2018-11-22 10X Genomics, Inc. Methods and systems for sorting droplets and beads
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WO2019083852A1 (en) 2017-10-26 2019-05-02 10X Genomics, Inc. MICROFLUIDIC CHANNEL NETWORKS FOR PARTITIONING
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US10486155B1 (en) 2018-10-22 2019-11-26 Klaris Corporation Vacuum-loaded, droplet-generating microfluidic chips and related methods
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DK3721980T3 (da) * 2019-04-12 2022-10-10 Paris Sciences Et Lettres Mikrofluidindretning til emulsionsfremstilling
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US20210053064A1 (en) * 2019-08-20 2021-02-25 Pattern Bioscience, Inc. Microfluidic Chips Including a Gutter to Facilitate Loading Thereof and Related Methods
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WO2022086972A1 (en) * 2020-10-19 2022-04-28 Pattern Bioscience, Inc. Microfluidic chips including a gutter having a trough and a ridge to facilitate loading thereof and related methods
US12357993B2 (en) * 2020-10-27 2025-07-15 Shenzhen Biorain Biotechnology Co., Ltd. Microfluidic device for digital droplet PCR
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CN116179341A (zh) * 2023-03-15 2023-05-30 河南农业大学 一种适用于细菌芽孢快速分离纯化的“阶梯式”自动装置、制备方法及应用

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US20200263237A1 (en) 2020-08-20
CA2979415A1 (en) 2016-09-22
CA2979415C (en) 2023-08-22
JP2018511466A (ja) 2018-04-26
EP3271058B1 (en) 2021-10-06
US10662470B2 (en) 2020-05-26
JP6726680B2 (ja) 2020-07-22
KR20170129199A (ko) 2017-11-24
EP3271058A4 (en) 2018-11-21
EP3271058A1 (en) 2018-01-24
CN107427788B (zh) 2021-03-19
US11098351B2 (en) 2021-08-24
US20160271576A1 (en) 2016-09-22
HK1246241A1 (zh) 2018-09-07
CN107427788A (zh) 2017-12-01
WO2016149241A1 (en) 2016-09-22

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