DE19983263T1 - Verfahren und Vorrichtung zum Konzentrieren und/oder Positionieren von Teilchen oder Zellen - Google Patents

Verfahren und Vorrichtung zum Konzentrieren und/oder Positionieren von Teilchen oder Zellen

Info

Publication number
DE19983263T1
DE19983263T1 DE19983263T DE19983263T DE19983263T1 DE 19983263 T1 DE19983263 T1 DE 19983263T1 DE 19983263 T DE19983263 T DE 19983263T DE 19983263 T DE19983263 T DE 19983263T DE 19983263 T1 DE19983263 T1 DE 19983263T1
Authority
DE
Germany
Prior art keywords
concentrating
cells
positioning particles
particles
positioning
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.)
Ceased
Application number
DE19983263T
Other languages
English (en)
Inventor
William Michael Arnold
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.)
IND RES Ltd
Industrial Research Ltd
Original Assignee
IND RES Ltd
Industrial Research 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 IND RES Ltd, Industrial Research Ltd filed Critical IND RES Ltd
Publication of DE19983263T1 publication Critical patent/DE19983263T1/de
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • B03C5/022—Non-uniform field separators
    • B03C5/026—Non-uniform field separators using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for non-uniform field creation, e.g. Fluid Integrated Circuit [FIC]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N2001/4038—Concentrating samples electric methods, e.g. electromigration, electrophoresis, ionisation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Electrostatic Separation (AREA)
DE19983263T 1998-05-29 1999-05-29 Verfahren und Vorrichtung zum Konzentrieren und/oder Positionieren von Teilchen oder Zellen Ceased DE19983263T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ33055098 1998-05-29
PCT/NZ1999/000067 WO1999062622A1 (en) 1998-05-29 1999-05-29 Method and apparatus for concentrating and/or positioning particles or cells

Publications (1)

Publication Number Publication Date
DE19983263T1 true DE19983263T1 (de) 2001-05-31

Family

ID=19926739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983263T Ceased DE19983263T1 (de) 1998-05-29 1999-05-29 Verfahren und Vorrichtung zum Konzentrieren und/oder Positionieren von Teilchen oder Zellen

Country Status (6)

Country Link
US (1) US6673225B1 (de)
JP (1) JP2002516742A (de)
AU (1) AU785167B2 (de)
DE (1) DE19983263T1 (de)
GB (1) GB2356162B (de)
WO (1) WO1999062622A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023466A1 (de) * 2004-05-12 2005-12-08 Evotec Technologies Gmbh Verfahren und Vorrichtung zur Sammlung von suspendierten Partikeln

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US6294063B1 (en) 1999-02-12 2001-09-25 Board Of Regents, The University Of Texas System Method and apparatus for programmable fluidic processing
US6537433B1 (en) * 2000-03-10 2003-03-25 Applera Corporation Methods and apparatus for the location and concentration of polar analytes using an alternating electric field
JP4504501B2 (ja) * 2000-03-15 2010-07-14 株式会社東海理化電機製作所 粒子移動／固定装置
JP2004503775A (ja) 2000-06-14 2004-02-05 ボード・オブ・リージェンツ，ザ・ユニヴァーシティ・オヴ・テキサス・システム 検体混合物の組み合わせた磁気泳動および誘電泳動の操作のための方法および装置
EP1328803B1 (de) 2000-06-14 2005-09-07 The Board Of Regents, The University Of Texas System Systeme und verfahren zur zellteilbevölkerungsanalyse
US6893547B2 (en) 2000-06-14 2005-05-17 Board Of Regents, The University Of Texas System Apparatus and method for fluid injection
CN100494360C (zh) * 2001-03-22 2009-06-03 博奥生物有限公司 细胞分离方法及其应用
DE10127917C1 (de) * 2001-06-08 2002-12-12 Bosch Gmbh Robert Gassensor, insbesondere Lambdasonde
WO2002103061A1 (en) * 2001-06-14 2002-12-27 Pohang University Of Science & Technology Method and device for electronic control of the spatial location of charged molecules
DE10144291C2 (de) * 2001-09-08 2003-10-09 Stefan Schuetze Vorrichtung zur Isolierung von an magnetischen Partikeln gebundenem biologischen Material in einem Magnetfeld
FR2829576B1 (fr) * 2001-09-12 2003-10-31 Bio Merieux Procede et dispositif d'isolement et/ou determination d'un analyte
US8980568B2 (en) 2001-10-11 2015-03-17 Aviva Biosciences Corporation Methods and compositions for detecting non-hematopoietic cells from a blood sample
US8986944B2 (en) 2001-10-11 2015-03-24 Aviva Biosciences Corporation Methods and compositions for separating rare cells from fluid samples
US6703819B2 (en) 2001-12-03 2004-03-09 Board Of Regents, The University Of Texas System Particle impedance sensor
US6866762B2 (en) 2001-12-20 2005-03-15 Board Of Regents, University Of Texas System Dielectric gate and methods for fluid injection and control
GB2392977A (en) * 2002-09-13 2004-03-17 Suisse Electronique Microtech A fluidic dielectrophoretic system and method for analysing biomolecules
US6911132B2 (en) 2002-09-24 2005-06-28 Duke University Apparatus for manipulating droplets by electrowetting-based techniques
US7329545B2 (en) * 2002-09-24 2008-02-12 Duke University Methods for sampling a liquid flow
US7105081B2 (en) * 2002-12-20 2006-09-12 Board Of Regents, The University Of Texas System Methods and apparatus for electrosmear analysis
US7384791B2 (en) * 2004-01-21 2008-06-10 Hewlett-Packard Development Company, L.P. Method of analyzing blood
US7390388B2 (en) * 2004-03-25 2008-06-24 Hewlett-Packard Development Company, L.P. Method of sorting cells on a biodevice
US7160425B2 (en) * 2004-03-25 2007-01-09 Hewlett-Packard Development Company, L.P. Cell transporter for a biodevice
US7390387B2 (en) * 2004-03-25 2008-06-24 Hewlett-Packard Development Company, L.P. Method of sorting cells in series
WO2006085905A1 (en) 2004-05-28 2006-08-17 Board Of Regents, The University Of Texas System Programmable fluidic processors
EP1758982A1 (de) 2004-06-16 2007-03-07 Ares Trading S.A. Dielektrophoreseverfahren zur zurückhaltung polarisierbarer zielpartikel sowie vorrichtung zur durchführung dieses verfahrens
EP1621877A1 (de) * 2004-07-30 2006-02-01 Julius-Maximilians-Universität Würzburg Verfahren zur Kontaktierung von Elektrodenkammes
JP5897780B2 (ja) 2005-01-28 2016-03-30 デューク ユニバーシティ プリント回路基板上の液滴操作装置及び方法
US20070267295A1 (en) * 2005-05-19 2007-11-22 Hsueh-Chia Chang Apparatus and method for non-contact microfluidic sample manipulation
WO2007046871A2 (en) * 2005-10-19 2007-04-26 University Of Notre Dame Du Lac Apparatus and method for non-contact microfluidic sample manipulation
AU2007247841B2 (en) * 2006-05-02 2013-07-11 Royal Melbourne Institute Of Technology Concentration and dispersion of small particles in small fluid volumes using acousting energy
JP2008003074A (ja) * 2006-05-26 2008-01-10 Furuido:Kk マイクロ流体デバイス、計測装置及びマイクロ流体撹拌方法
ITMI20061063A1 (it) 2006-05-31 2007-12-01 Mindseeds Lab S R L Metrodo e apparato pe rla selezione e la modifica di singole cellule e loro piccoli aggregati
CN101583722A (zh) 2006-07-14 2009-11-18 阿维瓦生物科学股份有限公司 从生物学样品检测稀有细胞的方法和组合物
US20080264796A1 (en) * 2007-04-30 2008-10-30 Xerox Corporation Lateral wire apparatus and method for monitoring of electrophoretic ink particle motion
WO2009021233A2 (en) 2007-08-09 2009-02-12 Advanced Liquid Logic, Inc. Pcb droplet actuator fabrication
JP5527936B2 (ja) * 2008-03-11 2014-06-25 キヤノン株式会社 懸濁液中の粒子の分離方法及び装置
JP2009262107A (ja) * 2008-04-28 2009-11-12 Fujimori Kogyo Co Ltd 誘電泳動電極、並びにそれを用いた誘電泳動セル及び誘電体微粒子の捕集装置
EP2288897A2 (de) 2008-06-06 2011-03-02 University of Washington Verfahren und system zur konzentration von partikeln aus einer lösung
US8940092B1 (en) 2008-10-27 2015-01-27 University Of Washington Through Its Center For Commercialization Hybrid fibers, devices using hybrid fibers, and methods for making hybrid fibers
JP2010252785A (ja) 2009-03-31 2010-11-11 Kanagawa Acad Of Sci & Technol 細胞濃縮分離装置
GB2476235B (en) * 2009-12-15 2013-07-10 Meng-Han Kuok Microfluidics apparatus and methods
WO2012016357A1 (en) 2010-08-06 2012-02-09 Capitalbio Corporation Microarray-based assay integrated with particles for analyzing molecular interactions
ES2641524T3 (es) 2010-12-03 2017-11-10 Cellply S.R.L. Microanálisis de la función celular
EP2646830B1 (de) 2010-12-03 2016-04-13 Cellply S.R.L. Schneller screening von monoklonalantikörpern
JP6375578B2 (ja) * 2016-05-11 2018-08-22 公立大学法人大阪府立大学 微小物体の捕集装置および捕集キットならびに微小物体の捕集方法
CA3027317A1 (en) 2016-06-14 2017-12-21 Cellply S.R.L. Screening kit and method
JP7150339B2 (ja) * 2017-05-12 2022-10-11 公立大学法人大阪 インピーダンス測定システムおよびインピーダンス測定方法ならびに被検出物質の検出システム
CN111912697B (zh) * 2020-08-14 2023-03-07 南京原码科技合伙企业(有限合伙) 一种病原微生物的快速浓缩装置及方法

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CA1088025A (en) * 1976-10-20 1980-10-21 Bhairab C. Bhattacharya Thermal convection counter streaming sedimentation and forced convection galvanization method and apparatus for controlling the sex of mammalian offspring
DE3580418D1 (de) * 1984-07-31 1990-12-13 Hitachi Ltd Elektrophoretisches trennverfahren mit freier stroemung und apparat dafuer.
US4956065A (en) * 1988-11-03 1990-09-11 Kaler Karen V I S Method and apparatus for three dimensional dynamic dielectric levitation
US5336387A (en) * 1990-09-11 1994-08-09 Bioseparations, Inc. Electrical separator apparatus and method of counterflow gradient focusing
US5993630A (en) * 1996-01-31 1999-11-30 Board Of Regents The University Of Texas System Method and apparatus for fractionation using conventional dielectrophoresis and field flow fractionation
US5888370A (en) * 1996-02-23 1999-03-30 Board Of Regents, The University Of Texas System Method and apparatus for fractionation using generalized dielectrophoresis and field flow fractionation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023466A1 (de) * 2004-05-12 2005-12-08 Evotec Technologies Gmbh Verfahren und Vorrichtung zur Sammlung von suspendierten Partikeln
DE102004023466B4 (de) * 2004-05-12 2008-11-13 Evotec Technologies Gmbh Verfahren und Vorrichtung zur Sammlung von suspendierten Partikeln
US7879214B2 (en) 2004-05-12 2011-02-01 Perkinelmer Cellular Technologies Germany Gmbh Method and device for collecting suspended particles

Also Published As

Publication number Publication date
AU785167B2 (en) 2006-10-12
US6673225B1 (en) 2004-01-06
AU4296899A (en) 1999-12-20
JP2002516742A (ja) 2002-06-11
GB2356162B (en) 2002-03-06
GB0030021D0 (en) 2001-01-24
GB2356162A (en) 2001-05-16
WO1999062622A1 (en) 1999-12-09

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination
8110 Request for examination paragraph 44
8170 Reinstatement of the former position
8131 Rejection