SG11202106718QA - A method of microfluidic particle separation enhancement and the device thereof - Google Patents

A method of microfluidic particle separation enhancement and the device thereof

Info

Publication number
SG11202106718QA
SG11202106718QA SG11202106718QA SG11202106718QA SG11202106718QA SG 11202106718Q A SG11202106718Q A SG 11202106718QA SG 11202106718Q A SG11202106718Q A SG 11202106718QA SG 11202106718Q A SG11202106718Q A SG 11202106718QA SG 11202106718Q A SG11202106718Q A SG 11202106718QA
Authority
SG
Singapore
Prior art keywords
particle separation
microfluidic particle
separation enhancement
enhancement
microfluidic
Prior art date
Application number
SG11202106718QA
Inventor
Gurhan Ozkayar
Ender Yildirim
Ozge Zorlu
Original Assignee
Mikro Biyosistemler Elektronik Sanayi Ve Ticaret A S
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 Mikro Biyosistemler Elektronik Sanayi Ve Ticaret A S filed Critical Mikro Biyosistemler Elektronik Sanayi Ve Ticaret A S
Publication of SG11202106718QA publication Critical patent/SG11202106718QA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502761Containers 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502746Containers 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 for controlling flow resistance, e.g. flow controllers, baffles
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0647Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0652Sorting or classification of particles or molecules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0883Serpentine channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/08Regulating or influencing the flow resistance
    • B01L2400/084Passive control of flow resistance
    • B01L2400/086Passive control of flow resistance using baffles or other fixed flow obstructions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N2015/1028Sorting particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SG11202106718QA 2018-12-28 2019-05-03 A method of microfluidic particle separation enhancement and the device thereof SG11202106718QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/TR2018/050932 WO2020139210A1 (en) 2018-12-28 2018-12-28 A method of microfluidic particle separation enhancement and the device thereof
PCT/TR2019/050295 WO2020139218A1 (en) 2018-12-28 2019-05-03 A method of microfluidic particle separation enhancement and the device thereof

Publications (1)

Publication Number Publication Date
SG11202106718QA true SG11202106718QA (en) 2021-07-29

Family

ID=71128840

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106718QA SG11202106718QA (en) 2018-12-28 2019-05-03 A method of microfluidic particle separation enhancement and the device thereof

Country Status (8)

Country Link
US (1) US20220072551A1 (en)
EP (1) EP3873669A4 (en)
JP (1) JP7418026B2 (en)
KR (1) KR20210110307A (en)
AU (1) AU2019414140B2 (en)
IL (1) IL284275A (en)
SG (1) SG11202106718QA (en)
WO (2) WO2020139210A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102474060B1 (en) * 2020-10-14 2022-12-05 한국과학기술연구원 Apparatus and method for cell particle sorting based on microfluidic-chip flows
JP7468706B2 (en) 2020-12-21 2024-04-16 株式会社Ihi Solid-liquid separation device and solid-liquid separation system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1042061A1 (en) * 1997-12-24 2000-10-11 Cepheid Integrated fluid manipulation cartridge
US7150812B2 (en) * 2002-10-23 2006-12-19 The Trustees Of Princeton University Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields
US20070059719A1 (en) * 2005-09-15 2007-03-15 Michael Grisham Business methods for prenatal Diagnosis
EP2004579A2 (en) * 2006-03-23 2008-12-24 Velocys Inc. Process for making styrene using microchannel process technology
US9433880B2 (en) * 2006-11-30 2016-09-06 Palo Alto Research Center Incorporated Particle separation and concentration system
WO2009129586A1 (en) * 2008-04-24 2009-10-29 Filtra Limited Centrifugal separator
US9427688B2 (en) * 2008-07-10 2016-08-30 Steven H. Reichenbach Method and apparatus for sorting particles using asymmetrical particle shifting
GB0913523D0 (en) * 2009-08-03 2009-09-16 Vestfold University College Improved cross flow and counter flow fluid processing devices
SG10201501485QA (en) * 2010-03-04 2015-04-29 Univ Singapore Microfluidics sorter for cell detection and isolation
NO342032B1 (en) 2013-10-25 2018-03-12 Trilobite Innovation As Fluid refining device and assembly

Also Published As

Publication number Publication date
EP3873669A1 (en) 2021-09-08
KR20210110307A (en) 2021-09-07
JP2022526064A (en) 2022-05-23
JP7418026B2 (en) 2024-01-19
EP3873669A4 (en) 2021-12-29
US20220072551A1 (en) 2022-03-10
IL284275A (en) 2021-08-31
WO2020139210A1 (en) 2020-07-02
AU2019414140A1 (en) 2021-07-15
WO2020139218A1 (en) 2020-07-02
AU2019414140B2 (en) 2023-07-06

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