CA2395159A1 - Microfluid analysis device - Google Patents
Microfluid analysis device Download PDFInfo
- Publication number
- CA2395159A1 CA2395159A1 CA002395159A CA2395159A CA2395159A1 CA 2395159 A1 CA2395159 A1 CA 2395159A1 CA 002395159 A CA002395159 A CA 002395159A CA 2395159 A CA2395159 A CA 2395159A CA 2395159 A1 CA2395159 A1 CA 2395159A1
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- fluid
- disc
- arm
- microstructure
- 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.)
- Abandoned
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
- B01L3/502761—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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
-
- 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
-
- 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
- B01L2200/0605—Metering of fluids
-
- 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
- B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
- B01L2200/0668—Trapping microscopic beads
-
- 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
- B01L2300/18—Means for temperature control
- B01L2300/1861—Means for temperature control using radiation
-
- 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
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1999/010347 WO2000040750A1 (en) | 1998-12-30 | 1999-12-23 | Method for sequencing dna using a microfluidic device |
EPPCT/EP99/10347 | 1999-12-23 | ||
SE0001779-8 | 2000-05-12 | ||
SE0001779A SE0001779D0 (sv) | 2000-05-12 | 2000-05-12 | Microanalysis device |
PCT/EP2000/013145 WO2001046465A2 (en) | 1999-12-23 | 2000-12-22 | Microfluid analysis device |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2395159A1 true CA2395159A1 (en) | 2001-06-28 |
Family
ID=20279665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002395159A Abandoned CA2395159A1 (en) | 1999-12-23 | 2000-12-22 | Microfluid analysis device |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP4612262B2 (de) |
AT (1) | ATE367204T1 (de) |
AU (1) | AU4410501A (de) |
CA (1) | CA2395159A1 (de) |
DE (1) | DE60035611T2 (de) |
SE (1) | SE0001779D0 (de) |
WO (1) | WO2001046465A2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7026131B2 (en) | 2000-11-17 | 2006-04-11 | Nagaoka & Co., Ltd. | Methods and apparatus for blood typing with optical bio-discs |
US7087203B2 (en) | 2000-11-17 | 2006-08-08 | Nagaoka & Co., Ltd. | Methods and apparatus for blood typing with optical bio-disc |
SE0004297D0 (sv) | 2000-11-23 | 2000-11-23 | Gyros Ab | Device for thermal cycling |
SE0004296D0 (sv) | 2000-11-23 | 2000-11-23 | Gyros Ab | Device and method for the controlled heating in micro channel systems |
WO2002046721A2 (en) | 2000-12-08 | 2002-06-13 | Burstein Technologies, Inc. | Optical discs for measuring analytes |
US7054258B2 (en) | 2000-12-08 | 2006-05-30 | Nagaoka & Co., Ltd. | Optical disc assemblies for performing assays |
US7091034B2 (en) | 2000-12-15 | 2006-08-15 | Burstein Technologies, Inc. | Detection system for disk-based laboratory and improved optical bio-disc including same |
US7429354B2 (en) | 2001-03-19 | 2008-09-30 | Gyros Patent Ab | Structural units that define fluidic functions |
CA2441206A1 (en) | 2001-03-19 | 2002-09-26 | Gyros Ab | Characterization of reaction variables |
US6919058B2 (en) | 2001-08-28 | 2005-07-19 | Gyros Ab | Retaining microfluidic microcavity and other microfluidic structures |
EP2283924B1 (de) | 2001-08-28 | 2013-04-17 | Gyros Patent Ab | Einlass mit Mitteln zur Unterstützung der Eintritt einer Flüssigkeit in eine Mikrokanalstruktur |
ATE477054T1 (de) | 2001-09-17 | 2010-08-15 | Gyros Patent Ab | Einen kontrollierten strom in einer mikrofluidvorrichtung ermöglichende funktionseinheit |
EP1427530B1 (de) * | 2001-09-17 | 2010-08-11 | Gyros Patent Ab | Einen kontrollierten strom in einer mikrofluidvorrichtung ermöglichende funktionseinheit |
EP1459795A4 (de) * | 2001-12-28 | 2011-07-06 | Hitachi High Tech Corp | Extraktor, chemisches analysegerät und chemisches analyseverfahren |
JP4338529B2 (ja) | 2002-04-08 | 2009-10-07 | ユロス・パテント・アクチボラゲット | ホーミングプロセス |
AU2003224586A1 (en) * | 2002-04-30 | 2003-11-17 | Gyros Ab | Integrated microfluidic device (ea) |
AU2003235970A1 (en) * | 2002-04-30 | 2003-11-17 | Arkray, Inc. | Analysis instrument, sample analysis method and analysis device using the instrument, and method of forming opening in the instrument |
US7005265B1 (en) | 2002-06-20 | 2006-02-28 | Wenhong Fan | Nonenzymatic catalytic signal amplification for nucleic acid hybridization assays |
JP4575162B2 (ja) | 2002-10-13 | 2010-11-04 | ピコセプ アクティーゼルスカブ | 二次元ミクロ流体生体分子分離システム |
SE0301945D0 (sv) | 2003-06-30 | 2003-06-30 | Gyros Ab | Confidence determination |
CN1781024A (zh) * | 2003-08-05 | 2006-05-31 | 太阳诱电株式会社 | 试样分析装置及盘状试样分析媒体 |
WO2005065827A1 (en) * | 2004-01-06 | 2005-07-21 | Gyros Patent Ab | Contact heating arrangement |
WO2006110095A1 (en) | 2005-04-14 | 2006-10-19 | Gyros Patent Ab | A microfluidic device with finger valves |
GB2464721C (en) | 2008-10-23 | 2013-08-14 | Biosurfit Sa | Jet deflection device |
GB2466644B (en) * | 2008-12-30 | 2011-05-11 | Biosurfit Sa | Liquid handling |
JP5521454B2 (ja) * | 2009-09-15 | 2014-06-11 | 凸版印刷株式会社 | 試料分析チップ、これを用いた試料分析装置及び試料分析方法 |
GB2476474B (en) | 2009-12-22 | 2012-03-28 | Biosurfit Sa | Surface plasmon resonance detection system |
GB2479139A (en) | 2010-03-29 | 2011-10-05 | Biosurfit Sa | A liquid distribution and metering device |
EP2486978A1 (de) | 2010-10-28 | 2012-08-15 | Roche Diagnostics GmbH | Mikrofluidischer Testträger zum Aufteilen einer Flüssigkeitsmenge in Teilmengen |
EP2455162A1 (de) | 2010-10-29 | 2012-05-23 | Roche Diagnostics GmbH | Mikrofluidisches Element zur Analyse einer Probenflüssigkeit |
US9933348B2 (en) | 2011-12-08 | 2018-04-03 | Biosurfit, S.A. | Sequential aliqoting and determination of an indicator of sedimentation rate |
JP5549719B2 (ja) * | 2012-09-20 | 2014-07-16 | ブラザー工業株式会社 | 検査対象受体 |
US9993819B2 (en) | 2014-12-30 | 2018-06-12 | Stmicroelectronics S.R.L. | Apparatus for actuating and reading a centrifugal microfluidic disk for biological and biochemical analyses, and use of the apparatus |
WO2017154750A1 (ja) * | 2016-03-11 | 2017-09-14 | パナソニック株式会社 | 液体試料検査用ディスク及びそれに用いるフィルタカートリッジ、ディスク本体、測定用プレート、試料検出プレート、蛍光検出システム及び蛍光検出方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547547A (en) * | 1969-03-13 | 1970-12-15 | Atomic Energy Commission | Analytical photometer with means for measuring,holding and transferring discrete liquid volumes and method of use thereof |
US4284602A (en) * | 1979-12-10 | 1981-08-18 | Immutron, Inc. | Integrated fluid manipulator |
US4632908A (en) * | 1984-05-03 | 1986-12-30 | Abbott Laboratories | Heating system for rotating members |
US5160702A (en) * | 1989-01-17 | 1992-11-03 | Molecular Devices Corporation | Analyzer with improved rotor structure |
US5230866A (en) * | 1991-03-01 | 1993-07-27 | Biotrack, Inc. | Capillary stop-flow junction having improved stability against accidental fluid flow |
AU4047493A (en) * | 1992-04-02 | 1993-11-08 | Abaxis, Inc. | Analytical rotor with dye mixing chamber |
US5591643A (en) * | 1993-09-01 | 1997-01-07 | Abaxis, Inc. | Simplified inlet channels |
US6299839B1 (en) * | 1995-08-31 | 2001-10-09 | First Medical, Inc. | System and methods for performing rotor assays |
EP0981408B1 (de) * | 1997-05-16 | 2004-04-21 | Alberta Research Council | Mikrofluidisches system und verfahren zu dessen betrieb |
WO1998053311A2 (en) * | 1997-05-23 | 1998-11-26 | Gamera Bioscience Corporation | Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system |
US5919711A (en) * | 1997-08-07 | 1999-07-06 | Careside, Inc. | Analytical cartridge |
US5916522A (en) * | 1997-08-07 | 1999-06-29 | Careside, Inc. | Electrochemical analytical cartridge |
GB9828785D0 (en) * | 1998-12-30 | 1999-02-17 | Amersham Pharm Biotech Ab | Sequencing systems |
-
2000
- 2000-05-12 SE SE0001779A patent/SE0001779D0/xx unknown
- 2000-12-22 AU AU44105/01A patent/AU4410501A/en not_active Abandoned
- 2000-12-22 CA CA002395159A patent/CA2395159A1/en not_active Abandoned
- 2000-12-22 DE DE60035611T patent/DE60035611T2/de not_active Expired - Lifetime
- 2000-12-22 JP JP2001546961A patent/JP4612262B2/ja not_active Expired - Lifetime
- 2000-12-22 AT AT00992452T patent/ATE367204T1/de not_active IP Right Cessation
- 2000-12-22 WO PCT/EP2000/013145 patent/WO2001046465A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE367204T1 (de) | 2007-08-15 |
AU4410501A (en) | 2001-07-03 |
WO2001046465A3 (en) | 2001-12-27 |
DE60035611T2 (de) | 2008-05-21 |
DE60035611D1 (de) | 2007-08-30 |
WO2001046465A2 (en) | 2001-06-28 |
SE0001779D0 (sv) | 2000-05-12 |
JP4612262B2 (ja) | 2011-01-12 |
JP2003518250A (ja) | 2003-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |