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DE60308533D1 - Mikrofluiddosiersysteme mit geschlossenem ende und verfahren - Google Patents

Mikrofluiddosiersysteme mit geschlossenem ende und verfahren

Info

Publication number
DE60308533D1
DE60308533D1 DE60308533T DE60308533T DE60308533D1 DE 60308533 D1 DE60308533 D1 DE 60308533D1 DE 60308533 T DE60308533 T DE 60308533T DE 60308533 T DE60308533 T DE 60308533T DE 60308533 D1 DE60308533 D1 DE 60308533D1
Authority
DE
Germany
Prior art keywords
microfluid
closed end
dosing systems
dosing
systems
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
Application number
DE60308533T
Other languages
English (en)
Inventor
D Karp
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.)
Nanostream Inc
Original Assignee
Nanostream Inc
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 Nanostream Inc filed Critical Nanostream Inc
Application granted granted Critical
Publication of DE60308533D1 publication Critical patent/DE60308533D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01L2300/0809—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
    • B01L2300/0887—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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

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)
DE60308533T 2002-07-03 2003-07-03 Mikrofluiddosiersysteme mit geschlossenem ende und verfahren Expired - Lifetime DE60308533D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/190,092 US20040005247A1 (en) 2002-07-03 2002-07-03 Microfluidic closed-end metering systems and methods
PCT/US2003/021039 WO2004004906A1 (en) 2002-07-03 2003-07-03 Microfluidic closed-end metering systems and methods

Publications (1)

Publication Number Publication Date
DE60308533D1 true DE60308533D1 (de) 2006-11-02

Family

ID=29999794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308533T Expired - Lifetime DE60308533D1 (de) 2002-07-03 2003-07-03 Mikrofluiddosiersysteme mit geschlossenem ende und verfahren

Country Status (5)

Country Link
US (1) US20040005247A1 (de)
EP (1) EP1539350B1 (de)
AU (1) AU2003251778A1 (de)
DE (1) DE60308533D1 (de)
WO (1) WO2004004906A1 (de)

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US6913697B2 (en) 2001-02-14 2005-07-05 Science & Technology Corporation @ Unm Nanostructured separation and analysis devices for biological membranes
AU2003216175A1 (en) 2002-02-04 2003-09-02 Colorado School Of Mines Laminar flow-based separations of colloidal and cellular particles
JP2006501449A (ja) 2002-09-27 2006-01-12 ザ ジェネラル ホスピタル コーポレーション 細胞分離のためのマイクロ流体デバイスおよびその使用
US20050084866A1 (en) * 2003-10-15 2005-04-21 Caren Michael P. Methods and apparatus for sample mixing
US20070196820A1 (en) 2005-04-05 2007-08-23 Ravi Kapur Devices and methods for enrichment and alteration of cells and other particles
DE102005042601A1 (de) * 2005-04-09 2006-10-12 Boehringer Ingelheim Microparts Gmbh Vorrichtung und Verfahren zur Untersuchung einer Probenflüssigkeit
WO2006108559A2 (de) 2005-04-09 2006-10-19 Boehringer Ingelheim Microparts Gmbh Vorrichtung und verfahren zur untersuchung einer probenflüssigkeit
KR101569307B1 (ko) * 2005-05-09 2015-11-13 테라노스, 인코포레이티드 현장진료 유체 시스템 및 그 용도
US8921102B2 (en) 2005-07-29 2014-12-30 Gpb Scientific, Llc Devices and methods for enrichment and alteration of circulating tumor cells and other particles
US9878326B2 (en) 2007-09-26 2018-01-30 Colorado School Of Mines Fiber-focused diode-bar optical trapping for microfluidic manipulation
US9487812B2 (en) 2012-02-17 2016-11-08 Colorado School Of Mines Optical alignment deformation spectroscopy
US9885644B2 (en) 2006-01-10 2018-02-06 Colorado School Of Mines Dynamic viscoelasticity as a rapid single-cell biomarker
US8119976B2 (en) 2007-07-03 2012-02-21 Colorado School Of Mines Optical-based cell deformability
US20070172941A1 (en) * 2006-01-25 2007-07-26 Amir Porat Disposable vessels or tips having ultra-thin areas therein, and methods for manufacture of same
US8741230B2 (en) 2006-03-24 2014-06-03 Theranos, Inc. Systems and methods of sample processing and fluid control in a fluidic system
US11287421B2 (en) 2006-03-24 2022-03-29 Labrador Diagnostics Llc Systems and methods of sample processing and fluid control in a fluidic system
US8007999B2 (en) 2006-05-10 2011-08-30 Theranos, Inc. Real-time detection of influenza virus
US20080113391A1 (en) * 2006-11-14 2008-05-15 Ian Gibbons Detection and quantification of analytes in bodily fluids
CN101679018A (zh) * 2007-01-12 2010-03-24 环境生物技术Crc控股有限公司 试样处理装置
US8524174B2 (en) * 2007-03-26 2013-09-03 Agency For Science, Technology And Research Fluid cartridge, pump and fluid valve arrangement
US8016260B2 (en) * 2007-07-19 2011-09-13 Formulatrix, Inc. Metering assembly and method of dispensing fluid
US8158430B1 (en) 2007-08-06 2012-04-17 Theranos, Inc. Systems and methods of fluidic sample processing
US10722250B2 (en) 2007-09-04 2020-07-28 Colorado School Of Mines Magnetic-field driven colloidal microbots, methods for forming and using the same
US8082810B2 (en) * 2008-09-29 2011-12-27 Ysi Incorporated Microfluidic elastic micro-aliquotter
US8100293B2 (en) * 2009-01-23 2012-01-24 Formulatrix, Inc. Microfluidic dispensing assembly
US9447461B2 (en) 2009-03-24 2016-09-20 California Institute Of Technology Analysis devices, kits, and related methods for digital quantification of nucleic acids and other analytes
US10196700B2 (en) * 2009-03-24 2019-02-05 University Of Chicago Multivolume devices, kits and related methods for quantification and detection of nucleic acids and other analytes
EP2412020B1 (de) 2009-03-24 2020-09-30 University Of Chicago Schiebe- und schneidevorrichtung und entsprechende verfahren
MX344735B (es) 2009-10-19 2017-01-05 Theranos Inc Sistema integrado de captura y analisis de datos de salud.
GB2481425A (en) 2010-06-23 2011-12-28 Iti Scotland Ltd Method and device for assembling polynucleic acid sequences
DE102014221309B4 (de) * 2014-10-21 2025-04-24 Robert Bosch Gmbh Mikrofluidisches System sowie Verfahren zum Analysieren einer Probenlösung und Verfahren zum Herstellen eines mikrofluidischen Systems zum Analysieren einer Probenlösung
CN113791203B (zh) 2015-06-12 2024-05-17 芯易诊有限公司 用于分析生物样品的方法
US10634602B2 (en) 2015-06-12 2020-04-28 Cytochip Inc. Fluidic cartridge for cytometry and additional analysis
EP3322968B1 (de) 2015-07-14 2024-02-21 Cytochip Inc. Volumenmessung in einer flüssigkeitskassette
GB201611442D0 (en) 2016-06-30 2016-08-17 Lumiradx Tech Ltd Fluid control
WO2019083844A1 (en) 2017-10-23 2019-05-02 Cytochip Inc. DEVICES AND METHOD FOR MEASURING TARGET ANALYTES AND PARTICLES
CN117109990A (zh) * 2018-02-27 2023-11-24 芯易诊有限公司 获得定量样品混合物的装置及方法
CN113251208B (zh) * 2021-05-13 2022-09-23 哈尔滨工业大学 一种气控两位三通阀

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571410A (en) * 1994-10-19 1996-11-05 Hewlett Packard Company Fully integrated miniaturized planar liquid sample handling and analysis device
US5542821A (en) * 1995-06-28 1996-08-06 Basf Corporation Plate-type diaphragm pump and method of use
US5856174A (en) * 1995-06-29 1999-01-05 Affymetrix, Inc. Integrated nucleic acid diagnostic device
US5863502A (en) * 1996-01-24 1999-01-26 Sarnoff Corporation Parallel reaction cassette and associated devices
DE19802367C1 (de) * 1997-02-19 1999-09-23 Hahn Schickard Ges Mikrodosiervorrichtungsarray und Verfahren zum Betreiben desselben
US5932799A (en) * 1997-07-21 1999-08-03 Ysi Incorporated Microfluidic analyzer module
US6073482A (en) * 1997-07-21 2000-06-13 Ysi Incorporated Fluid flow module
DE19739722A1 (de) * 1997-09-10 1999-04-01 Lienhard Prof Dr Pagel Zwei- und Dreidimensionale fluidische Mikrosysteme aus Leiterplatten
US6074725A (en) * 1997-12-10 2000-06-13 Caliper Technologies Corp. Fabrication of microfluidic circuits by printing techniques
US6494614B1 (en) * 1998-07-27 2002-12-17 Battelle Memorial Institute Laminated microchannel devices, mixing units and method of making same
US6899137B2 (en) * 1999-06-28 2005-05-31 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US6929030B2 (en) * 1999-06-28 2005-08-16 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US6299767B1 (en) * 1999-10-29 2001-10-09 Waters Investments Limited High pressure capillary liquid chromatography solvent delivery system
US6537506B1 (en) * 2000-02-03 2003-03-25 Cellular Process Chemistry, Inc. Miniaturized reaction apparatus

Also Published As

Publication number Publication date
US20040005247A1 (en) 2004-01-08
EP1539350A1 (de) 2005-06-15
EP1539350B1 (de) 2006-09-20
WO2004004906A1 (en) 2004-01-15
AU2003251778A1 (en) 2004-01-23

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Legal Events

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8332 No legal effect for de