CA2470350C - Remplissage centrifuge de dispositifs de traitement d'echantillons - Google Patents

Remplissage centrifuge de dispositifs de traitement d'echantillons Download PDF

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Publication number
CA2470350C
CA2470350C CA2470350A CA2470350A CA2470350C CA 2470350 C CA2470350 C CA 2470350C CA 2470350 A CA2470350 A CA 2470350A CA 2470350 A CA2470350 A CA 2470350A CA 2470350 C CA2470350 C CA 2470350C
Authority
CA
Canada
Prior art keywords
sample processing
processing device
sample
process chambers
chambers
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 - Fee Related
Application number
CA2470350A
Other languages
English (en)
Other versions
CA2470350A1 (fr
Inventor
William Bedingham
Joel R. Dufresne
Michael R. Harms
Richard R. Matner
Diane North
Kenneth B. Wood
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to CA2714073A priority Critical patent/CA2714073A1/fr
Publication of CA2470350A1 publication Critical patent/CA2470350A1/fr
Application granted granted Critical
Publication of CA2470350C publication Critical patent/CA2470350C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01L3/502738—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
    • B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
    • 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
    • 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
    • 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
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0655—Valves, specific forms thereof with moving parts pinch 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
    • B01L3/502707—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 manufacture of the container or its components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
    • B01L9/527—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for microfluidic devices, e.g. used for lab-on-a-chip

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Centrifugal Separators (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La présente invention concerne des procédés et des dispositifs pour distribuer des matières d'échantillons à destination de plusieurs chambres de traitement (50) dans un dispositif de traitement d'échantillons (10) par la rotation du dispositif autour d'un axe de rotation. Les chambres de traitement sont disposées le long des conduites (40) qui s'étendent depuis une chambre de chargement; ensemble, la chambre de chargement, les conduites et les chambres de traitement forment des réseaux de traitement qui sont alignés sur une longueur des dispositifs de traitement d'échantillons. Comme les réseaux de traitement ne sont pas raccordés, l'accès au volume intérieur des réseaux de traitement n'est possible qu'à travers la chambre de chargement. L'invention concerne aussi des procédés de chargement de la matière d'échantillons dans les chambres de traitement ainsi qu'un ensemble comprenant un dispositif de traitement d'échantillons et un support.
CA2470350A 2001-12-21 2001-12-21 Remplissage centrifuge de dispositifs de traitement d'echantillons Expired - Fee Related CA2470350C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2714073A CA2714073A1 (fr) 2001-12-21 2001-12-21 Remplissage centrifuge de dispositifs de traitement d'echantillons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/050114 WO2003057369A1 (fr) 2001-12-21 2001-12-21 Remplissage centrifuge de dispositifs de traitement d'echantillons

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2714073A Division CA2714073A1 (fr) 2001-12-21 2001-12-21 Remplissage centrifuge de dispositifs de traitement d'echantillons

Publications (2)

Publication Number Publication Date
CA2470350A1 CA2470350A1 (fr) 2003-07-17
CA2470350C true CA2470350C (fr) 2010-11-09

Family

ID=21743162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2470350A Expired - Fee Related CA2470350C (fr) 2001-12-21 2001-12-21 Remplissage centrifuge de dispositifs de traitement d'echantillons

Country Status (6)

Country Link
EP (1) EP1458482B1 (fr)
JP (1) JP4181046B2 (fr)
AT (1) ATE549084T1 (fr)
AU (1) AU2002232786A1 (fr)
CA (1) CA2470350C (fr)
WO (1) WO2003057369A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102886280A (zh) * 2012-08-28 2013-01-23 博奥生物有限公司 一种微流控芯片及其应用

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7460223B2 (en) 2003-09-19 2008-12-02 Applied Biosystems Inc. Inverted orientation for a microplate
JP3910208B2 (ja) * 2005-01-24 2007-04-25 松下電器産業株式会社 送液装置及び送液方法
TW200714898A (en) 2005-08-02 2007-04-16 3M Innovative Properties Co Apparatus and method for detecting an analyte
TW200712495A (en) * 2005-08-02 2007-04-01 3M Innovative Properties Co Apparatus and method for detecting an analyte
ATE432125T1 (de) * 2006-02-09 2009-06-15 Hoffmann La Roche Auf 2d-substraten basierende 3d-strukturen
EP1878497A1 (fr) * 2006-07-14 2008-01-16 Roche Diagnostics GmbH Elément jetable pour analyser un échantillon de liquide par amplification d'acides nucléiques
CA2722484A1 (fr) 2008-04-24 2009-10-29 Peter D. Ludowise Analyse de courbes d'amplification d'acide nucleique au moyen d'une transformation en ondelette
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
US8546129B2 (en) 2009-03-31 2013-10-01 Toppan Printing Co., Ltd. Sample analysis chip, sample analyzer using sample analysis chip, sample analysis method, and method of producing sample analysis chip
TWI523950B (zh) * 2009-09-30 2016-03-01 凸版印刷股份有限公司 核酸分析裝置
EP2637788A1 (fr) * 2010-11-10 2013-09-18 Boehringer Ingelheim Microparts GmbH Dispositif de filtration du sang
EP3447117B1 (fr) * 2016-04-20 2020-12-02 Sysmex Corporation Dispositif pour l'analyse d'acide nucléique et procédé d'analyse d'acide nucléique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390499A (en) * 1981-08-13 1983-06-28 International Business Machines Corporation Chemical analysis system including a test package and rotor combination
US5288463A (en) * 1992-10-23 1994-02-22 Eastman Kodak Company Positive flow control in an unvented container
WO1994026414A1 (fr) * 1993-05-17 1994-11-24 Syntex (U.S.A.) Inc. Recipient de reaction pour essai par liaison specifique et procede d'utilisation
US5639428A (en) * 1994-07-19 1997-06-17 Becton Dickinson And Company Method and apparatus for fully automated nucleic acid amplification, nucleic acid assay and immunoassay
EP0865606B1 (fr) * 1995-12-05 2005-03-16 Gamera Bioscience Corporation Dispositifs et procedes d'utilisation de l'acceleration centripete pour commander le deplacement de liquides dans le traitement de laboratoire automatise
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
WO2001007892A1 (fr) * 1999-07-27 2001-02-01 Esperion Therapeutics, Inc. Procede et dispositif de mesure du flux sortant de cholesterol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102886280A (zh) * 2012-08-28 2013-01-23 博奥生物有限公司 一种微流控芯片及其应用
CN102886280B (zh) * 2012-08-28 2014-06-11 博奥生物有限公司 一种微流控芯片及其应用

Also Published As

Publication number Publication date
ATE549084T1 (de) 2012-03-15
JP4181046B2 (ja) 2008-11-12
EP1458482B1 (fr) 2012-03-14
AU2002232786A1 (en) 2003-07-24
WO2003057369A1 (fr) 2003-07-17
JP2005537911A (ja) 2005-12-15
CA2470350A1 (fr) 2003-07-17
EP1458482A1 (fr) 2004-09-22

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EEER Examination request
MKLA Lapsed

Effective date: 20121221