ATE294635T1 - Verfahren und vorrichtung zur erzeugung von mikrokonvektionen - Google Patents
Verfahren und vorrichtung zur erzeugung von mikrokonvektionenInfo
- Publication number
- ATE294635T1 ATE294635T1 AT01993505T AT01993505T ATE294635T1 AT E294635 T1 ATE294635 T1 AT E294635T1 AT 01993505 T AT01993505 T AT 01993505T AT 01993505 T AT01993505 T AT 01993505T AT E294635 T1 ATE294635 T1 AT E294635T1
- Authority
- AT
- Austria
- Prior art keywords
- electrical field
- generating
- liquid
- microconvections
- thermal gradient
- Prior art date
Links
Classifications
-
- 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
- B01L3/50273—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 the means or forces applied to move the fluids
-
- 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
- B01F33/3031—Micromixers using electro-hydrodynamic [EHD] or electro-kinetic [EKI] phenomena to mix or move the fluids
-
- 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
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- 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
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
-
- 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
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
- B01F33/053—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material the energy being magnetic or electromagnetic energy, radiation working on the ingredients or compositions for or during mixing them
-
- 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
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
- B01F33/055—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material the energy being particle radiation working on the ingredients or compositions for or during mixing them
-
- 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
- B01F33/3032—Micromixers using magneto-hydrodynamic [MHD] phenomena to mix or move the fluids
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
-
- 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
- B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
-
- 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
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
-
- 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
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0442—Moving fluids with specific forces or mechanical means specific forces thermal energy, e.g. vaporisation, bubble jet
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10055921A DE10055921A1 (de) | 2000-11-10 | 2000-11-10 | Verfahren und Vorrichtung zur Erzeugung von Mikrokonvektionen |
PCT/EP2001/012995 WO2002038262A1 (de) | 2000-11-10 | 2001-11-09 | Verfahren und vorrichtung zur erzeugung von mikrokonvektionen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE294635T1 true ATE294635T1 (de) | 2005-05-15 |
Family
ID=7662932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01993505T ATE294635T1 (de) | 2000-11-10 | 2001-11-09 | Verfahren und vorrichtung zur erzeugung von mikrokonvektionen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7399395B2 (de) |
EP (1) | EP1331986B1 (de) |
JP (1) | JP2004512944A (de) |
AT (1) | ATE294635T1 (de) |
AU (1) | AU2002217016A1 (de) |
DE (2) | DE10055921A1 (de) |
WO (1) | WO2002038262A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2127736A1 (de) | 2003-04-10 | 2009-12-02 | The President and Fellows of Harvard College | Erzeugung und Kontrolle von Fluiden |
DE10320869A1 (de) * | 2003-05-09 | 2004-12-16 | Evotec Technologies Gmbh | Verfahren und Vorrichtungen zur Flüssigkeitsbehandlung suspendierter Partikel |
JP3927968B2 (ja) * | 2003-06-13 | 2007-06-13 | キヤノン株式会社 | 流体制御機構 |
US7530795B2 (en) | 2003-06-13 | 2009-05-12 | Canon Kabushiki Kaisha | Fluid control mechanism |
US7444817B2 (en) | 2003-06-13 | 2008-11-04 | Canon Kabushiki Kaisha | Optical micromotor, micropump using same and microvalve using same |
EP1658133A1 (de) | 2003-08-27 | 2006-05-24 | President And Fellows Of Harvard College | Elektronische steuerung von fluidspezies |
DE102004023466B4 (de) * | 2004-05-12 | 2008-11-13 | Evotec Technologies Gmbh | Verfahren und Vorrichtung zur Sammlung von suspendierten Partikeln |
DE102005037401B4 (de) | 2005-08-08 | 2007-09-27 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Bildung einer Emulsion in einem fluidischen Mikrosystem |
DE102005051637A1 (de) * | 2005-10-26 | 2007-05-03 | Atotech Deutschland Gmbh | Reaktorsystem mit einem mikrostrukturierten Reaktor sowie Verfahren zur Durchführung einer chemischen Reaktion in einem solchen Reaktor |
US9440231B2 (en) * | 2007-08-14 | 2016-09-13 | Fluidigm Corporation | Polymer microfluidic biochip fabrication |
USD666305S1 (en) * | 2011-08-19 | 2012-08-28 | Life Technologies Corporation | Apparatus for docking and charging electrophoresis devices and portable electrophoresis system |
CN104511258B (zh) * | 2014-12-22 | 2017-02-22 | 华中科技大学 | 施加温度偏场的交流电热微流体混合器及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE128371C (de) | ||||
CA997708A (en) * | 1973-11-30 | 1976-09-28 | Denis B. Mcconnell | Dielectrophoretic separation of gaseous isotopes |
DD128371A1 (de) * | 1976-10-19 | 1977-11-16 | Herbert Haensgen | Pumpe ohne bewegte teile |
DE69312628T2 (de) | 1992-10-27 | 1998-02-12 | Canon Kk | Verfahren zum Fördern von Flüssigkeiten |
US6375899B1 (en) * | 1993-11-01 | 2002-04-23 | Nanogen, Inc. | Electrophoretic buss for transport of charged materials in a multi-chamber system |
US6086243A (en) * | 1998-10-01 | 2000-07-11 | Sandia Corporation | Electrokinetic micro-fluid mixer |
DE19859461A1 (de) * | 1998-12-22 | 2000-06-29 | Evotec Biosystems Ag | Verfahren und Vorrichtung zur konvektiven Bewegung von Flüssigkeiten in Mikrosystemen |
-
2000
- 2000-11-10 DE DE10055921A patent/DE10055921A1/de not_active Ceased
-
2001
- 2001-11-09 DE DE50106135T patent/DE50106135D1/de not_active Expired - Fee Related
- 2001-11-09 AU AU2002217016A patent/AU2002217016A1/en not_active Abandoned
- 2001-11-09 WO PCT/EP2001/012995 patent/WO2002038262A1/de active IP Right Grant
- 2001-11-09 JP JP2002540836A patent/JP2004512944A/ja active Pending
- 2001-11-09 EP EP01993505A patent/EP1331986B1/de not_active Expired - Lifetime
- 2001-11-09 US US10/416,054 patent/US7399395B2/en not_active Expired - Fee Related
- 2001-11-09 AT AT01993505T patent/ATE294635T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2004512944A (ja) | 2004-04-30 |
EP1331986A1 (de) | 2003-08-06 |
WO2002038262A1 (de) | 2002-05-16 |
US20040040848A1 (en) | 2004-03-04 |
AU2002217016A1 (en) | 2002-05-21 |
DE50106135D1 (de) | 2005-06-09 |
EP1331986B1 (de) | 2005-05-04 |
DE10055921A1 (de) | 2002-05-29 |
US7399395B2 (en) | 2008-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |