ATE188888T1 - Vorrichtung mit elektrodenreihen zur durchführung von chemischen, physikalischen oder physikalisch- chemischen reaktionen - Google Patents

Vorrichtung mit elektrodenreihen zur durchführung von chemischen, physikalischen oder physikalisch- chemischen reaktionen

Info

Publication number
ATE188888T1
ATE188888T1 AT97908364T AT97908364T ATE188888T1 AT E188888 T1 ATE188888 T1 AT E188888T1 AT 97908364 T AT97908364 T AT 97908364T AT 97908364 T AT97908364 T AT 97908364T AT E188888 T1 ATE188888 T1 AT E188888T1
Authority
AT
Austria
Prior art keywords
physical
channels
electrodes
carrying
chemical
Prior art date
Application number
AT97908364T
Other languages
English (en)
Inventor
Ronald Pethig
Julian Paul Hillhouse Burt
Original Assignee
Univ Wales Bangor
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 Univ Wales Bangor filed Critical Univ Wales Bangor
Application granted granted Critical
Publication of ATE188888T1 publication Critical patent/ATE188888T1/de

Links

Classifications

    • 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
    • B03C5/028—Non-uniform field separators using travelling electric fields, i.e. travelling wave dielectrophoresis [TWD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00853—Employing electrode arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00889—Mixing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrostatic Separation (AREA)
  • Chemically Coating (AREA)
AT97908364T 1996-03-18 1997-03-18 Vorrichtung mit elektrodenreihen zur durchführung von chemischen, physikalischen oder physikalisch- chemischen reaktionen ATE188888T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9605628.8A GB9605628D0 (en) 1996-03-18 1996-03-18 Apparatus for carrying out reactions
PCT/GB1997/000753 WO1997034689A1 (en) 1996-03-18 1997-03-18 Apparatus with electrode arrays for carrying out chemical, physical or physico-chemical reactions

Publications (1)

Publication Number Publication Date
ATE188888T1 true ATE188888T1 (de) 2000-02-15

Family

ID=10790563

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97908364T ATE188888T1 (de) 1996-03-18 1997-03-18 Vorrichtung mit elektrodenreihen zur durchführung von chemischen, physikalischen oder physikalisch- chemischen reaktionen

Country Status (11)

Country Link
EP (1) EP0898493B1 (de)
AT (1) ATE188888T1 (de)
AU (1) AU712948B2 (de)
CA (1) CA2248827C (de)
DE (1) DE69701190T2 (de)
EA (1) EA001560B1 (de)
ES (1) ES2144311T3 (de)
GB (1) GB9605628D0 (de)
MX (1) MXPA98007522A (de)
NZ (1) NZ331865A (de)
WO (1) WO1997034689A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0679088T3 (da) 1992-09-29 2002-10-28 Inhale Therapeutic Syst Pulmonal levering af aktive fragmenter af parathyreoideaea hormon
DE69535897D1 (de) 1994-03-07 2009-01-22 Nektar Therapeutics Verfahren und Zusammensetzung für die pulmonale Darreichung von Insulin
US6565885B1 (en) 1997-09-29 2003-05-20 Inhale Therapeutic Systems, Inc. Methods of spray drying pharmaceutical compositions
US6309623B1 (en) 1997-09-29 2001-10-30 Inhale Therapeutic Systems, Inc. Stabilized preparations for use in metered dose inhalers
US20060165606A1 (en) 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
US6294063B1 (en) 1999-02-12 2001-09-25 Board Of Regents, The University Of Texas System Method and apparatus for programmable fluidic processing
CN1181337C (zh) 2000-08-08 2004-12-22 清华大学 微流体系统中实体分子的操纵方法及相关试剂盒
US6458259B1 (en) * 1999-05-11 2002-10-01 Caliper Technologies Corp. Prevention of surface adsorption in microchannels by application of electric current during pressure-induced flow
GB9916850D0 (en) * 1999-07-20 1999-09-22 Univ Wales Bangor Dielectrophoretic apparatus & method
JP2003526523A (ja) * 2000-03-16 2003-09-09 エスアールアイ インターナショナル 微小実験デバイスおよび方法
GB2361883B (en) * 2000-05-03 2003-05-28 Cell Analysis Ltd Method and apparatus for analysing low concentrations of particles
US7871598B1 (en) 2000-05-10 2011-01-18 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use
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
AU2001268536A1 (en) 2000-06-14 2001-12-24 Board Of Regents, The University Of Texas System Apparatus and method for fluid injection
US6790330B2 (en) 2000-06-14 2004-09-14 Board Of Regents, The University Of Texas System Systems and methods for cell subpopulation analysis
US7049579B2 (en) 2000-07-26 2006-05-23 The Regents Of The University Of California Manipulation of live cells and inorganic objects with optical micro beam arrays
CN1325909C (zh) 2000-09-27 2007-07-11 清华大学 用于微粒操纵与微粒导向的装置及其使用方法
CN100495030C (zh) 2000-09-30 2009-06-03 清华大学 多力操纵装置及其应用
US6833542B2 (en) 2000-11-13 2004-12-21 Genoptix, Inc. Method for sorting particles
US20030007894A1 (en) 2001-04-27 2003-01-09 Genoptix Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles
US6744038B2 (en) 2000-11-13 2004-06-01 Genoptix, Inc. Methods of separating particles using an optical gradient
US6784420B2 (en) 2000-11-13 2004-08-31 Genoptix, Inc. Method of separating particles using an optical gradient
US6778724B2 (en) 2000-11-28 2004-08-17 The Regents Of The University Of California Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices
US6685812B2 (en) * 2001-01-09 2004-02-03 The Regents Of The University Of California Movement of particles using sequentially activated dielectrophoretic particle trapping
US6761811B2 (en) * 2001-03-27 2004-07-13 The Regents Of The University Of California Multi-stage separations based on dielectrophoresis
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
US6703819B2 (en) 2001-12-03 2004-03-09 Board Of Regents, The University Of Texas System Particle impedance sensor
TWI324518B (en) 2001-12-19 2010-05-11 Nektar Therapeutics Pulmonary delivery of aminoglycosides
US6866762B2 (en) 2001-12-20 2005-03-15 Board Of Regents, University Of Texas System Dielectric gate and methods for fluid injection and control
GB0200705D0 (en) * 2002-01-14 2002-02-27 Univ Cambridge Tech Fluid movement
US7745221B2 (en) 2003-08-28 2010-06-29 Celula, Inc. Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network
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
US7390387B2 (en) 2004-03-25 2008-06-24 Hewlett-Packard Development Company, L.P. Method of sorting cells in series
US7160425B2 (en) 2004-03-25 2007-01-09 Hewlett-Packard Development Company, L.P. Cell transporter for a biodevice
WO2006085905A1 (en) 2004-05-28 2006-08-17 Board Of Regents, The University Of Texas System Programmable fluidic processors
EP1621877A1 (de) * 2004-07-30 2006-02-01 Julius-Maximilians-Universität Würzburg Verfahren zur Kontaktierung von Elektrodenkammes
US7126134B2 (en) 2004-08-19 2006-10-24 Palo Alto Research Center Incorporated Sample manipulator
US8057655B1 (en) * 2004-08-20 2011-11-15 The Board Of Trustees Of The Leland Stanford Junior University Sub-micron object control arrangement and approach therefor
WO2009012112A1 (en) 2007-07-13 2009-01-22 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus using electric field for improved biological assays
US20090050482A1 (en) 2007-08-20 2009-02-26 Olympus Corporation Cell separation device and cell separation method
EP2052783A1 (de) * 2007-10-22 2009-04-29 Koninklijke Philips Electronics N.V. Manipulation von Partikeln durch Dielektrophorese
CN113474645B (zh) 2019-06-20 2024-05-24 松下知识产权经营株式会社 检测方法和检测装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002092D0 (en) * 1990-01-30 1990-03-28 P & B Sciences Ltd Manipulation of solid,semi-solid or liquid materials
DE4034697A1 (de) * 1990-10-31 1992-05-14 Fraunhofer Ges Forschung Verfahren zur handhabung mikroskopisch kleiner, dielektrischer teilchen und vorrichtung zur durchfuehrung des verfahrens
DE4127405C2 (de) * 1991-08-19 1996-02-29 Fraunhofer Ges Forschung Verfahren zur Trennung von Gemischen mikroskopisch kleiner, in einer Flüssigkeit oder einem Gel suspendierter dielektrischer Teilchen und Vorrichtung zur Durchführung des Verfahrens
ATE173338T1 (de) * 1992-02-08 1998-11-15 Genera Tech Ltd Analyseverfahren
FR2710279B1 (fr) * 1993-09-23 1995-11-24 Armand Ajdari Perfectionnements aux procédés et dispositifs de séparation des particules contenues dans un fluide.
DE4400955C2 (de) * 1993-12-23 1999-04-01 Fraunhofer Ges Forschung Adhäsionssteuerbare Oberflächenstruktur

Also Published As

Publication number Publication date
NZ331865A (en) 1999-04-29
WO1997034689A1 (en) 1997-09-25
EP0898493B1 (de) 2000-01-19
DE69701190D1 (de) 2000-02-24
JP2000508574A (ja) 2000-07-11
MXPA98007522A (es) 2004-11-23
ES2144311T3 (es) 2000-06-01
AU2034597A (en) 1997-10-10
EA199800743A1 (ru) 1999-04-29
EA001560B1 (ru) 2001-04-23
JP3935947B2 (ja) 2007-06-27
CA2248827A1 (en) 1997-09-25
GB9605628D0 (en) 1996-05-22
DE69701190T2 (de) 2000-08-17
EP0898493A1 (de) 1999-03-03
AU712948B2 (en) 1999-11-18
CA2248827C (en) 2005-09-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee