CA2493700A1 - Caracteristiques de conception de micro-canal facilitant un transfert de fluide centripete - Google Patents

Caracteristiques de conception de micro-canal facilitant un transfert de fluide centripete Download PDF

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Publication number
CA2493700A1
CA2493700A1 CA002493700A CA2493700A CA2493700A1 CA 2493700 A1 CA2493700 A1 CA 2493700A1 CA 002493700 A CA002493700 A CA 002493700A CA 2493700 A CA2493700 A CA 2493700A CA 2493700 A1 CA2493700 A1 CA 2493700A1
Authority
CA
Canada
Prior art keywords
microfluidic device
branch channels
substrate
platen
parallel
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
Application number
CA002493700A
Other languages
English (en)
Inventor
Sean M. Desmond
John Shigeura (Deceased)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Biosystems Inc
Original Assignee
Individual
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
Priority claimed from US10/336,274 external-priority patent/US7198759B2/en
Priority claimed from US10/336,706 external-priority patent/US7214348B2/en
Application filed by Individual filed Critical Individual
Publication of CA2493700A1 publication Critical patent/CA2493700A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • B01L3/502746—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 or throttle valves
    • 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
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Micromachines (AREA)

Abstract

L'invention concerne des dispositifs, des ensembles et des systèmes micro-fluidiques, ainsi que des procédés de manipulation de micro-échantillons de fluides. L'invention concerne également des dispositifs micro-fluidiques possédant une pluralité de caractéristiques de traitement spécialisées facilitant un transfert de fluide centripète.
CA002493700A 2002-07-26 2003-07-16 Caracteristiques de conception de micro-canal facilitant un transfert de fluide centripete Abandoned CA2493700A1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US39885102P 2002-07-26 2002-07-26
US60/398,851 2002-07-26
US39954802P 2002-07-30 2002-07-30
US60/399,548 2002-07-30
US36633003A 2003-01-03 2003-01-03
US10/336,274 US7198759B2 (en) 2002-07-26 2003-01-03 Microfluidic devices, methods, and systems
US10/366,330 2003-01-03
US10/336,706 US7214348B2 (en) 2002-07-26 2003-01-03 Microfluidic size-exclusion devices, systems, and methods
US10/336,274 2003-01-03
US10/336,706 2003-01-03
PCT/US2003/022226 WO2004011365A2 (fr) 2002-07-26 2003-07-16 Caracteristiques de conception de micro-canal facilitant un transfert de fluide centripete

Publications (1)

Publication Number Publication Date
CA2493700A1 true CA2493700A1 (fr) 2004-02-05

Family

ID=31192473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002493700A Abandoned CA2493700A1 (fr) 2002-07-26 2003-07-16 Caracteristiques de conception de micro-canal facilitant un transfert de fluide centripete

Country Status (5)

Country Link
EP (1) EP1534429A4 (fr)
JP (1) JP2005533651A (fr)
AU (1) AU2003253944A1 (fr)
CA (1) CA2493700A1 (fr)
WO (1) WO2004011365A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720187B2 (en) 2000-06-28 2004-04-13 3M Innovative Properties Company Multi-format sample processing devices
US6734401B2 (en) 2000-06-28 2004-05-11 3M Innovative Properties Company Enhanced sample processing devices, systems and methods
US6627159B1 (en) 2000-06-28 2003-09-30 3M Innovative Properties Company Centrifugal filling of sample processing devices
US6889468B2 (en) 2001-12-28 2005-05-10 3M Innovative Properties Company Modular systems and methods for using sample processing devices
US7763210B2 (en) 2005-07-05 2010-07-27 3M Innovative Properties Company Compliant microfluidic sample processing disks
US7754474B2 (en) 2005-07-05 2010-07-13 3M Innovative Properties Company Sample processing device compression systems and methods
USD564667S1 (en) 2005-07-05 2008-03-18 3M Innovative Properties Company Rotatable sample processing disk
US7323660B2 (en) 2005-07-05 2008-01-29 3M Innovative Properties Company Modular sample processing apparatus kits and modules
JP5131538B2 (ja) * 2008-05-07 2013-01-30 セイコーエプソン株式会社 反応液充填方法
JP5298718B2 (ja) * 2008-09-12 2013-09-25 セイコーエプソン株式会社 生体試料反応用チップに反応液を充填する遠心装置
CN101533005B (zh) * 2009-04-14 2012-10-10 北京大学 微流分配装置、其制备方法及用途
US8834792B2 (en) 2009-11-13 2014-09-16 3M Innovative Properties Company Systems for processing sample processing devices
CN103501908B (zh) 2011-05-18 2016-03-16 3M创新有限公司 用于样品处理装置上阀调的系统和方法
US9168523B2 (en) 2011-05-18 2015-10-27 3M Innovative Properties Company Systems and methods for detecting the presence of a selected volume of material in a sample processing device
AU2012255144B2 (en) 2011-05-18 2015-01-29 Diasorin Italia S.P.A. Systems and methods for volumetric metering on a sample processing device
JP2015031643A (ja) * 2013-08-06 2015-02-16 ブラザー工業株式会社 検査チップ
WO2024221269A1 (fr) * 2023-04-26 2024-10-31 深圳华大智造科技股份有限公司 Lame et dispositif d'analyse biochimique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69533554T2 (de) * 1994-11-10 2005-01-27 Orchid Biosciences, Inc. Flüssigkeitsverteilungssystem
AU702403B2 (en) * 1995-12-05 1999-02-18 Gamera Bioscience Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system with on-board informatics
US20010055812A1 (en) * 1995-12-05 2001-12-27 Alec Mian Devices and method for using centripetal acceleration to drive fluid movement in a microfluidics system with on-board informatics
EP1092144A1 (fr) * 1998-06-29 2001-04-18 Evotec BioSystems AG Procede et dispositif de manipulation de particules dans un microsysteme
EP1125129A1 (fr) * 1998-10-13 2001-08-22 Biomicro Systems, Inc. Composants de circuit fluidique bases sur la dynamique passive des fluides
US6532978B1 (en) * 1998-11-20 2003-03-18 Sepiatec Gmbh Method and device for regulating individual sub-flows of a system for conveying fluid media
GB9828785D0 (en) * 1998-12-30 1999-02-17 Amersham Pharm Biotech Ab Sequencing systems
US6485690B1 (en) * 1999-05-27 2002-11-26 Orchid Biosciences, Inc. Multiple fluid sample processor and system
US6395232B1 (en) * 1999-07-09 2002-05-28 Orchid Biosciences, Inc. Fluid delivery system for a microfluidic device using a pressure pulse
EP1284819A2 (fr) * 2000-05-15 2003-02-26 Tecan Trading AG Dispositifs microfluidiques et procedes de criblage a haut debit
US7351376B1 (en) * 2000-06-05 2008-04-01 California Institute Of Technology Integrated active flux microfluidic devices and methods
US6627159B1 (en) * 2000-06-28 2003-09-30 3M Innovative Properties Company Centrifugal filling of sample processing devices
WO2002074438A2 (fr) * 2001-03-19 2002-09-26 Gyros Ab Unites structurelles definissant des fonctions fluidiques
WO2002083310A2 (fr) * 2001-04-13 2002-10-24 Nanostream, Inc. Systemes de mesure microfluidique et procedes associes
WO2003072255A1 (fr) * 2002-02-23 2003-09-04 Nanostream, Inc. Diviseurs micro-hydrauliques multiples

Also Published As

Publication number Publication date
EP1534429A2 (fr) 2005-06-01
EP1534429A4 (fr) 2005-09-07
JP2005533651A (ja) 2005-11-10
WO2004011365A3 (fr) 2004-06-10
AU2003253944A1 (en) 2004-02-16
WO2004011365A2 (fr) 2004-02-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued