WO2003083491A3 - Method and apparatus for controlling fluid movement in a microfluidic system - Google Patents
Method and apparatus for controlling fluid movement in a microfluidic system Download PDFInfo
- Publication number
- WO2003083491A3 WO2003083491A3 PCT/US2003/009162 US0309162W WO03083491A3 WO 2003083491 A3 WO2003083491 A3 WO 2003083491A3 US 0309162 W US0309162 W US 0309162W WO 03083491 A3 WO03083491 A3 WO 03083491A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- microfluidic system
- controlling fluid
- fluid movement
- moving
- 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
- B01L3/502738—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 integrated valves
-
- 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
- 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
- B01L3/502746—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 for controlling flow resistance, e.g. flow controllers, baffles
-
- 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
- G01N21/07—Centrifugal type cuvettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0621—Control of the sequence of chambers filled or emptied
-
- 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
- B01L2300/0803—Disc shape
-
- 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
- B01L2300/087—Multiple sequential chambers
-
- 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
- B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
-
- 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
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003222072A AU2003222072A1 (en) | 2002-03-25 | 2003-03-24 | Method and apparatus for controlling fluid movement in a microfluidic system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36811302P | 2002-03-25 | 2002-03-25 | |
US60/368,113 | 2002-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003083491A2 WO2003083491A2 (en) | 2003-10-09 |
WO2003083491A3 true WO2003083491A3 (en) | 2003-11-06 |
Family
ID=28675446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/009162 WO2003083491A2 (en) | 2002-03-25 | 2003-03-24 | Method and apparatus for controlling fluid movement in a microfluidic system |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003222072A1 (en) |
WO (1) | WO2003083491A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006110523A (en) * | 2004-10-18 | 2006-04-27 | Hitachi Software Eng Co Ltd | Chemical reaction device |
JP4673149B2 (en) * | 2005-06-29 | 2011-04-20 | ローム株式会社 | Method of using microchip, microchannel, and microchip |
JP2008268194A (en) * | 2007-03-27 | 2008-11-06 | Toray Ind Inc | Analysis method |
JP5504690B2 (en) * | 2008-05-15 | 2014-05-28 | 東レ株式会社 | Analysis chip |
NO332016B1 (en) * | 2009-12-29 | 2012-05-21 | Stiftelsen Sintef | Sample processing cartridge and method for processing and / or analyzing a sample under centrifugal force |
KR101680185B1 (en) * | 2010-01-15 | 2016-11-28 | 삼성전자주식회사 | Apparatus For Analyzing Sample |
JP5359965B2 (en) * | 2010-03-31 | 2013-12-04 | ブラザー工業株式会社 | Inspection device |
JP5549361B2 (en) * | 2010-05-07 | 2014-07-16 | 住友ベークライト株式会社 | Microchannel device |
JP5889639B2 (en) * | 2011-07-29 | 2016-03-22 | ローム株式会社 | Disc type analysis chip |
JP5924967B2 (en) * | 2012-02-08 | 2016-05-25 | アークレイ株式会社 | Spotting device and spotting method |
JP6221296B2 (en) * | 2013-03-28 | 2017-11-01 | ブラザー工業株式会社 | Inspection chip and inspection system |
JP5975055B2 (en) * | 2014-03-31 | 2016-08-23 | ブラザー工業株式会社 | Inspection chip |
WO2015181725A1 (en) * | 2014-05-26 | 2015-12-03 | National Research Council Of Canada | Swivel mount for centrifugal microfluidic chip |
JP6260486B2 (en) * | 2014-07-30 | 2018-01-17 | ブラザー工業株式会社 | Inspection device and inspection program |
US10493448B2 (en) | 2015-03-13 | 2019-12-03 | Bio-Rad Laboratories, Inc. | Assay cartridge |
JP2016191577A (en) * | 2015-03-31 | 2016-11-10 | ブラザー工業株式会社 | Inspection device |
CN107159329A (en) * | 2017-05-22 | 2017-09-15 | 天津微纳芯科技有限公司 | A kind of chip and its method for packing for sample detection |
NO346147B1 (en) * | 2017-11-09 | 2022-03-21 | Spinchip Diagnostics As | Method and apparatus for controlling a focus point of stationary beam focusing on a sample in a rotating cartridge placed in a rotating disc |
NO343863B1 (en) | 2017-11-09 | 2019-06-24 | Spinchip Diagnostics As | Centrifuge apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812294A (en) * | 1986-02-28 | 1989-03-14 | Automated Diagnostic Systems, Inc. | Specimen processing system |
US4883763A (en) * | 1984-05-03 | 1989-11-28 | Abbott Laboratories | Sample processor card for centrifuge |
US5089417A (en) * | 1987-07-01 | 1992-02-18 | Miles Inc. | Fluid separation and processing device |
-
2003
- 2003-03-24 WO PCT/US2003/009162 patent/WO2003083491A2/en not_active Application Discontinuation
- 2003-03-24 AU AU2003222072A patent/AU2003222072A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4883763A (en) * | 1984-05-03 | 1989-11-28 | Abbott Laboratories | Sample processor card for centrifuge |
US4812294A (en) * | 1986-02-28 | 1989-03-14 | Automated Diagnostic Systems, Inc. | Specimen processing system |
US5089417A (en) * | 1987-07-01 | 1992-02-18 | Miles Inc. | Fluid separation and processing device |
Also Published As
Publication number | Publication date |
---|---|
AU2003222072A1 (en) | 2003-10-13 |
WO2003083491A2 (en) | 2003-10-09 |
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