DE60234572D1 - Mikrofluidische systeme mit verbesserten detektionssystemen - Google Patents
Mikrofluidische systeme mit verbesserten detektionssystemenInfo
- Publication number
- DE60234572D1 DE60234572D1 DE60234572T DE60234572T DE60234572D1 DE 60234572 D1 DE60234572 D1 DE 60234572D1 DE 60234572 T DE60234572 T DE 60234572T DE 60234572 T DE60234572 T DE 60234572T DE 60234572 D1 DE60234572 D1 DE 60234572D1
- Authority
- DE
- Germany
- Prior art keywords
- systems
- detection
- microfluidic
- plane
- improved detection
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- 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
- B01L3/502715—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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- 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
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0654—Lenses; Optical fibres
-
- 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
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
-
- 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
-
- 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
- B01L2300/0874—Three dimensional network
-
- 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
- B01L2300/0887—Laminated structure
-
- 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
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
-
- 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
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0346—Capillary cells; Microcells
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26917401P | 2001-02-15 | 2001-02-15 | |
PCT/US2002/004480 WO2002103323A2 (en) | 2001-02-15 | 2002-02-14 | Microfluidic systems with enhanced detection systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60234572D1 true DE60234572D1 (de) | 2010-01-14 |
Family
ID=23026113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60234572T Expired - Lifetime DE60234572D1 (de) | 2001-02-15 | 2002-02-14 | Mikrofluidische systeme mit verbesserten detektionssystemen |
Country Status (8)
Country | Link |
---|---|
US (1) | US20020180963A1 (de) |
EP (1) | EP1360472B1 (de) |
JP (1) | JP2004530894A (de) |
AT (1) | ATE450791T1 (de) |
AU (1) | AU2002327165B2 (de) |
CA (1) | CA2434725A1 (de) |
DE (1) | DE60234572D1 (de) |
WO (1) | WO2002103323A2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2395006A (en) * | 2002-10-29 | 2004-05-12 | Micro Chemical Systems Ltd | Apparatus and method for performing an assay |
DE10361073A1 (de) * | 2003-12-22 | 2005-07-21 | Innovatis Ag | Verfahren und Vorrichtung zur Aufnahme mikroskopischer Bilder |
DE102004015906B4 (de) * | 2004-03-31 | 2006-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikrofluidische Vorrichtung für die optische Analyse |
JP4626276B2 (ja) * | 2004-11-18 | 2011-02-02 | ウシオ電機株式会社 | マイクロチップ検査装置 |
US8647590B2 (en) * | 2006-03-16 | 2014-02-11 | Agilent Technologies, Inc. | Optical detection cell with micro-fluidic chip |
US20070218454A1 (en) * | 2006-03-16 | 2007-09-20 | Brennen Reid A | Optical detection cell for micro-fluidics |
EP1881318A1 (de) * | 2006-07-20 | 2008-01-23 | Universiteit Gent | Verfahren und Systeme zur optischen Charakterisierung |
CA2658199A1 (en) * | 2006-07-20 | 2008-01-24 | Trinean Nv | Optical characterisation methods and systems |
US8016260B2 (en) | 2007-07-19 | 2011-09-13 | Formulatrix, Inc. | Metering assembly and method of dispensing fluid |
US8120769B2 (en) * | 2007-08-03 | 2012-02-21 | North Carolina State University | Method and system for fiber properties measurement |
JP5157629B2 (ja) * | 2008-05-14 | 2013-03-06 | ソニー株式会社 | 流路基板 |
US9562855B1 (en) | 2009-12-03 | 2017-02-07 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Devices and methods for detection of microorganisms via MIE scattering |
US9678005B1 (en) | 2008-12-03 | 2017-06-13 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Devices and methods for detection of microorganisms |
US8100293B2 (en) | 2009-01-23 | 2012-01-24 | Formulatrix, Inc. | Microfluidic dispensing assembly |
US9759718B2 (en) | 2009-11-23 | 2017-09-12 | Cyvek, Inc. | PDMS membrane-confined nucleic acid and antibody/antigen-functionalized microlength tube capture elements, and systems employing them, and methods of their use |
US10065403B2 (en) | 2009-11-23 | 2018-09-04 | Cyvek, Inc. | Microfluidic assay assemblies and methods of manufacture |
WO2013134745A1 (en) | 2012-03-08 | 2013-09-12 | Cyvek, Inc | Portable microfluidic assay devices and methods of manufacture and use |
US9700889B2 (en) * | 2009-11-23 | 2017-07-11 | Cyvek, Inc. | Methods and systems for manufacture of microarray assay systems, conducting microfluidic assays, and monitoring and scanning to obtain microfluidic assay results |
US9500645B2 (en) | 2009-11-23 | 2016-11-22 | Cyvek, Inc. | Micro-tube particles for microfluidic assays and methods of manufacture |
US9855735B2 (en) | 2009-11-23 | 2018-01-02 | Cyvek, Inc. | Portable microfluidic assay devices and methods of manufacture and use |
US10022696B2 (en) | 2009-11-23 | 2018-07-17 | Cyvek, Inc. | Microfluidic assay systems employing micro-particles and methods of manufacture |
CN106552682B (zh) | 2011-03-22 | 2020-06-19 | 西维克公司 | 微流体装置以及制造方法和用途 |
CN102507419B (zh) * | 2011-10-27 | 2013-07-03 | 江苏苏净集团有限公司 | 一种用于液体颗粒计数器的样品池及其制作方法 |
US10228367B2 (en) | 2015-12-01 | 2019-03-12 | ProteinSimple | Segmented multi-use automated assay cartridge |
EP3396355A1 (de) * | 2017-04-27 | 2018-10-31 | Pharmafluidics NV | Seitliche erkennung von fluideigenschaften |
EP3774005A4 (de) | 2018-04-02 | 2022-04-20 | Dropworks, Inc. | Systeme und verfahren für serielle fliessemulsionsverfahren |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH542437A (fr) * | 1971-08-27 | 1973-09-30 | Micromedic Systems Inc | Cuvette optique et procédé pour sa fabrication |
DE2904909C3 (de) * | 1979-02-09 | 1981-11-12 | Fa. Carl Zeiss, 7920 Heidenheim | Küvette für optische Messungen |
US4390403A (en) * | 1981-07-24 | 1983-06-28 | Batchelder J Samuel | Method and apparatus for dielectrophoretic manipulation of chemical species |
US4908112A (en) * | 1988-06-16 | 1990-03-13 | E. I. Du Pont De Nemours & Co. | Silicon semiconductor wafer for analyzing micronic biological samples |
US5750015A (en) * | 1990-02-28 | 1998-05-12 | Soane Biosciences | Method and device for moving molecules by the application of a plurality of electrical fields |
US5126022A (en) * | 1990-02-28 | 1992-06-30 | Soane Tecnologies, Inc. | Method and device for moving molecules by the application of a plurality of electrical fields |
DE59104604D1 (de) * | 1990-11-26 | 1995-03-23 | Ciba Geigy Ag | Detektorzelle. |
US5304487A (en) * | 1992-05-01 | 1994-04-19 | Trustees Of The University Of Pennsylvania | Fluid handling in mesoscale analytical devices |
US5637469A (en) * | 1992-05-01 | 1997-06-10 | Trustees Of The University Of Pennsylvania | Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems |
US5726026A (en) * | 1992-05-01 | 1998-03-10 | Trustees Of The University Of Pennsylvania | Mesoscale sample preparation device and systems for determination and processing of analytes |
US5498392A (en) * | 1992-05-01 | 1996-03-12 | Trustees Of The University Of Pennsylvania | Mesoscale polynucleotide amplification device and method |
EP1296134B1 (de) * | 1993-04-15 | 2013-05-29 | Bayer Intellectual Property GmbH | Probenentnahmevorrichtung und deren Verwendung zur Steuerung der Probeneinführung bei Mikrosäulentrennungstechniken |
US6319472B1 (en) * | 1993-11-01 | 2001-11-20 | Nanogen, Inc. | System including functionally separated regions in electrophoretic system |
US6001229A (en) * | 1994-08-01 | 1999-12-14 | Lockheed Martin Energy Systems, Inc. | Apparatus and method for performing microfluidic manipulations for chemical analysis |
US5571410A (en) * | 1994-10-19 | 1996-11-05 | Hewlett Packard Company | Fully integrated miniaturized planar liquid sample handling and analysis device |
US5603351A (en) * | 1995-06-07 | 1997-02-18 | David Sarnoff Research Center, Inc. | Method and system for inhibiting cross-contamination in fluids of combinatorial chemistry device |
US5585069A (en) * | 1994-11-10 | 1996-12-17 | David Sarnoff Research Center, Inc. | Partitioned microelectronic and fluidic device array for clinical diagnostics and chemical synthesis |
DE69628016T2 (de) * | 1995-06-16 | 2004-04-01 | University Of Washington, Seattle | Miniaturisierte differentielle extraktionsvorrichtung und verfahren |
US5716852A (en) * | 1996-03-29 | 1998-02-10 | University Of Washington | Microfabricated diffusion-based chemical sensor |
US5885470A (en) * | 1997-04-14 | 1999-03-23 | Caliper Technologies Corporation | Controlled fluid transport in microfabricated polymeric substrates |
US5942443A (en) * | 1996-06-28 | 1999-08-24 | Caliper Technologies Corporation | High throughput screening assay systems in microscale fluidic devices |
US6399023B1 (en) * | 1996-04-16 | 2002-06-04 | Caliper Technologies Corp. | Analytical system and method |
US5779868A (en) * | 1996-06-28 | 1998-07-14 | Caliper Technologies Corporation | Electropipettor and compensation means for electrophoretic bias |
EP0909385B1 (de) * | 1996-06-28 | 2008-09-10 | Caliper Life Sciences, Inc. | Verfahren zum Transport von Fluidproben durch einen mikrofluidischen Kanal |
NZ333346A (en) * | 1996-06-28 | 2000-03-27 | Caliper Techn Corp | High-throughput screening assay systems in microscale fluidic devices |
US5800690A (en) * | 1996-07-03 | 1998-09-01 | Caliper Technologies Corporation | Variable control of electroosmotic and/or electrophoretic forces within a fluid-containing structure via electrical forces |
US5699157A (en) * | 1996-07-16 | 1997-12-16 | Caliper Technologies Corp. | Fourier detection of species migrating in a microchannel |
US6120666A (en) * | 1996-09-26 | 2000-09-19 | Ut-Battelle, Llc | Microfabricated device and method for multiplexed electrokinetic focusing of fluid streams and a transport cytometry method using same |
US5858187A (en) * | 1996-09-26 | 1999-01-12 | Lockheed Martin Energy Systems, Inc. | Apparatus and method for performing electrodynamic focusing on a microchip |
US6235471B1 (en) * | 1997-04-04 | 2001-05-22 | Caliper Technologies Corp. | Closed-loop biochemical analyzers |
US5976336A (en) * | 1997-04-25 | 1999-11-02 | Caliper Technologies Corp. | Microfluidic devices incorporating improved channel geometries |
US5869004A (en) * | 1997-06-09 | 1999-02-09 | Caliper Technologies Corp. | Methods and apparatus for in situ concentration and/or dilution of materials in microfluidic systems |
US5882465A (en) * | 1997-06-18 | 1999-03-16 | Caliper Technologies Corp. | Method of manufacturing microfluidic devices |
US5959291A (en) * | 1997-06-27 | 1999-09-28 | Caliper Technologies Corporation | Method and apparatus for measuring low power signals |
US6001231A (en) * | 1997-07-15 | 1999-12-14 | Caliper Technologies Corp. | Methods and systems for monitoring and controlling fluid flow rates in microfluidic systems |
US5876675A (en) * | 1997-08-05 | 1999-03-02 | Caliper Technologies Corp. | Microfluidic devices and systems |
US5989402A (en) * | 1997-08-29 | 1999-11-23 | Caliper Technologies Corp. | Controller/detector interfaces for microfluidic systems |
US5965410A (en) * | 1997-09-02 | 1999-10-12 | Caliper Technologies Corp. | Electrical current for controlling fluid parameters in microchannels |
US6012902A (en) * | 1997-09-25 | 2000-01-11 | Caliper Technologies Corp. | Micropump |
US5958694A (en) * | 1997-10-16 | 1999-09-28 | Caliper Technologies Corp. | Apparatus and methods for sequencing nucleic acids in microfluidic systems |
US6074725A (en) * | 1997-12-10 | 2000-06-13 | Caliper Technologies Corp. | Fabrication of microfluidic circuits by printing techniques |
US5948227A (en) * | 1997-12-17 | 1999-09-07 | Caliper Technologies Corp. | Methods and systems for performing electrophoretic molecular separations |
US6224830B1 (en) * | 1998-01-30 | 2001-05-01 | The Governors Of The University Of Alberta | Absorbance cell for microfluid devices |
US6100541A (en) * | 1998-02-24 | 2000-08-08 | Caliper Technologies Corporation | Microfluidic devices and systems incorporating integrated optical elements |
US6062261A (en) * | 1998-12-16 | 2000-05-16 | Lockheed Martin Energy Research Corporation | MicrofluIdic circuit designs for performing electrokinetic manipulations that reduce the number of voltage sources and fluid reservoirs |
WO2001020309A1 (en) * | 1999-09-13 | 2001-03-22 | Aclara Biosciences, Inc. | Side light activated microfluid channels |
-
2002
- 2002-02-14 DE DE60234572T patent/DE60234572D1/de not_active Expired - Lifetime
- 2002-02-14 US US10/076,136 patent/US20020180963A1/en not_active Abandoned
- 2002-02-14 AU AU2002327165A patent/AU2002327165B2/en not_active Ceased
- 2002-02-14 AT AT02763187T patent/ATE450791T1/de not_active IP Right Cessation
- 2002-02-14 JP JP2003505591A patent/JP2004530894A/ja active Pending
- 2002-02-14 WO PCT/US2002/004480 patent/WO2002103323A2/en active Application Filing
- 2002-02-14 CA CA002434725A patent/CA2434725A1/en not_active Abandoned
- 2002-02-14 EP EP02763187A patent/EP1360472B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE450791T1 (de) | 2009-12-15 |
EP1360472B1 (de) | 2009-12-02 |
JP2004530894A (ja) | 2004-10-07 |
EP1360472A4 (de) | 2004-11-10 |
US20020180963A1 (en) | 2002-12-05 |
WO2002103323A3 (en) | 2003-02-27 |
WO2002103323A2 (en) | 2002-12-27 |
CA2434725A1 (en) | 2002-12-27 |
AU2002327165B2 (en) | 2006-08-10 |
EP1360472A2 (de) | 2003-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60234572D1 (de) | Mikrofluidische systeme mit verbesserten detektionssystemen | |
DE602004016147D1 (de) | Plasma-ashing-vorrichtung mit endpunktdetektionssystem | |
BR0208450B1 (pt) | acoplamento de velocidade constante e sistema de controle do mesmo. | |
DE69921528D1 (de) | Gerät zur Detektion von Vorsatzlöchern | |
DK1337818T3 (da) | Optisk detekteringsindretning | |
FR2811217B1 (fr) | Dispositif de detection de parturition | |
DE69926945D1 (de) | Detektionsgerät von mobilen Einheiten | |
FI20021149A0 (fi) | Sondijärjestelmä, sondijärjestelmän vastaanotin sekä signaalinkäsittelymenetelmä sondivastaanottimessa | |
DE60330324D1 (de) | Selbstzentrierende erfassungsvorrichtung | |
FR2853874B1 (fr) | Dispositif de blocage de direction | |
NO20033740D0 (no) | Undervanns pigg-utsettingsanordning | |
DE60118824D1 (de) | Optisches Eindringungsdektionsystem mittels Modenkoppelung | |
FR2817439B1 (fr) | Dispositif de detection de rayonnement infra-rouge | |
FR2821560B1 (fr) | Seringue, ou dispositif similaire | |
FR2831673B1 (fr) | Dispositif de detection de passage | |
DE60200296D1 (de) | Gerät zur Detektion von Vorsatzlöchern | |
DE60312037D1 (de) | Nullsymboldetektorvorrichtung | |
DE60324454D1 (de) | Pegel, winkel und abstandsmesseinrichtung | |
ATE323995T1 (de) | Schätzung der kanalparameter mittels maximalwahrscheinlichkeitsschätzung | |
DE60124817D1 (de) | Synchronisationdetektionsgerät | |
ES1053744Y (es) | Antivibrador-amortiguador de techos para suspender la perfileria usada en falsos techos y techos flotantes. | |
ATE426859T1 (de) | Tiererkennungsvorrichtung mit einer antennenanordnung | |
FR2837119B1 (fr) | Dispositif de bridage magnetique | |
FR2829785B1 (fr) | Dispositif de retention | |
ES1053418Y (es) | Chaleco con dispositivo de seguridad incorporado. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |