CA2397415A1 - Microdispositif et procede destines a detecter une caracteristique d'un fluide - Google Patents

Microdispositif et procede destines a detecter une caracteristique d'un fluide Download PDF

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Publication number
CA2397415A1
CA2397415A1 CA002397415A CA2397415A CA2397415A1 CA 2397415 A1 CA2397415 A1 CA 2397415A1 CA 002397415 A CA002397415 A CA 002397415A CA 2397415 A CA2397415 A CA 2397415A CA 2397415 A1 CA2397415 A1 CA 2397415A1
Authority
CA
Canada
Prior art keywords
fluid
microdevice
wall members
probe
fluid channels
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
CA002397415A
Other languages
English (en)
Inventor
Pierre F. Indermuhle
Peter Wagner
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.)
Zyomyx 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
Application filed by Individual filed Critical Individual
Publication of CA2397415A1 publication Critical patent/CA2397415A1/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
    • B01L3/5025—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
    • 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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502776—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 multiphase flow arrangements specially adapted for focusing or laminating flows
    • 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
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/044—Connecting closures to device or container pierceable, e.g. films, membranes
    • 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
    • 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
    • B01L2300/0645—Electrodes
    • 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
    • B01L2300/0874—Three dimensional network

Abstract

L'invention concerne un microdispositif destiné à supporter un débit fluidique. Dans un mode de réalisation, le microdispositif comprend un substrat et une paire de parois espacées, globalement parallèles, situées sur le substrat. Au moins une des parois comprend une paire de structures définissant une ouverture.
CA002397415A 2000-01-12 2001-01-11 Microdispositif et procede destines a detecter une caracteristique d'un fluide Abandoned CA2397415A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17599700P 2000-01-12 2000-01-12
US60/175,997 2000-01-12
PCT/US2001/001198 WO2001051912A1 (fr) 2000-01-12 2001-01-11 Microdispositif et procede destines a detecter une caracteristique d'un fluide

Publications (1)

Publication Number Publication Date
CA2397415A1 true CA2397415A1 (fr) 2001-07-19

Family

ID=22642535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002397415A Abandoned CA2397415A1 (fr) 2000-01-12 2001-01-11 Microdispositif et procede destines a detecter une caracteristique d'un fluide

Country Status (4)

Country Link
EP (1) EP1250586A4 (fr)
AU (1) AU777273B2 (fr)
CA (1) CA2397415A1 (fr)
WO (1) WO2001051912A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596140B2 (en) * 2001-05-01 2003-07-22 Applera Corporation Multi-channel capillary electrophoresis device and method
US6703216B2 (en) 2002-03-14 2004-03-09 The Regents Of The University Of California Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894146A (en) * 1986-01-27 1990-01-16 University Of Utah Thin channel split flow process and apparatus for particle fractionation
SE470347B (sv) * 1990-05-10 1994-01-31 Pharmacia Lkb Biotech Mikrostruktur för vätskeflödessystem och förfarande för tillverkning av ett sådant system
US5304487A (en) * 1992-05-01 1994-04-19 Trustees Of The University Of Pennsylvania Fluid handling in mesoscale analytical devices
US6001229A (en) * 1994-08-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing microfluidic manipulations for chemical analysis
US5872010A (en) * 1995-07-21 1999-02-16 Northeastern University Microscale fluid handling system
US5716825A (en) * 1995-11-01 1998-02-10 Hewlett Packard Company Integrated nucleic acid analysis system for MALDI-TOF MS
US5942443A (en) * 1996-06-28 1999-08-24 Caliper Technologies Corporation High throughput screening assay systems in microscale fluidic devices

Also Published As

Publication number Publication date
AU3645501A (en) 2001-07-24
WO2001051912A1 (fr) 2001-07-19
EP1250586A4 (fr) 2003-02-26
EP1250586A1 (fr) 2002-10-23
AU777273B2 (en) 2004-10-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued