CA2470847A1 - Interface members and holders for microfluidic array devices - Google Patents

Interface members and holders for microfluidic array devices Download PDF

Info

Publication number
CA2470847A1
CA2470847A1 CA002470847A CA2470847A CA2470847A1 CA 2470847 A1 CA2470847 A1 CA 2470847A1 CA 002470847 A CA002470847 A CA 002470847A CA 2470847 A CA2470847 A CA 2470847A CA 2470847 A1 CA2470847 A1 CA 2470847A1
Authority
CA
Canada
Prior art keywords
nozzle
microfluidic device
channel
microfluidic
sample
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
CA002470847A
Other languages
English (en)
French (fr)
Inventor
Sau Lan Tang Staats
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.)
Individual
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 US10/061,001 external-priority patent/US20020100714A1/en
Priority claimed from US10/174,343 external-priority patent/US6800849B2/en
Priority claimed from US10/305,045 external-priority patent/US6864480B2/en
Application filed by Individual filed Critical Individual
Publication of CA2470847A1 publication Critical patent/CA2470847A1/en
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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44791—Microapparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H01J49/167—Capillaries and nozzles specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/0036—Nozzles
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/021—Adjust spacings in an array of wells, pipettes or holders, format transfer between arrays of different size or geometry
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2200/12—Specific details about manufacturing devices
    • 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
    • B01L2300/0819—Microarrays; Biochips
    • 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
    • B01L2400/02—Drop detachment mechanisms of single droplets from nozzles or pins
    • B01L2400/027—Drop detachment mechanisms of single droplets from nozzles or pins electrostatic forces between substrate and tip
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid
    • G01N2035/1039—Micropipettes, e.g. microcapillary tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/6026—Fluid seals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • G01N35/1074—Multiple transfer devices arranged in a two-dimensional array

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Micromachines (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA002470847A 2001-12-19 2002-12-18 Interface members and holders for microfluidic array devices Abandoned CA2470847A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US34106901P 2001-12-19 2001-12-19
US60/341,069 2001-12-19
US10/061,001 US20020100714A1 (en) 2001-01-31 2002-01-30 Microfluidic devices
US10/061,001 2002-01-30
US10/174,343 US6800849B2 (en) 2001-12-19 2002-06-17 Microfluidic array devices and methods of manufacture and uses thereof
US10/174,343 2002-06-17
US10/305,045 US6864480B2 (en) 2001-12-19 2002-11-26 Interface members and holders for microfluidic array devices
US10/305,045 2002-11-26
PCT/US2002/040575 WO2003054488A1 (en) 2001-12-19 2002-12-18 Interface members and holders for microfluidic array devices

Publications (1)

Publication Number Publication Date
CA2470847A1 true CA2470847A1 (en) 2003-07-03

Family

ID=27490169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002470847A Abandoned CA2470847A1 (en) 2001-12-19 2002-12-18 Interface members and holders for microfluidic array devices

Country Status (5)

Country Link
EP (1) EP1466144A4 (ja)
JP (1) JP4439916B2 (ja)
AU (1) AU2002366697A1 (ja)
CA (1) CA2470847A1 (ja)
WO (1) WO2003054488A1 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9039973B2 (en) 2008-10-10 2015-05-26 The Governing Council Of The University Of Toronto Hybrid digital and channel microfluidic devices and methods of use thereof
US10232374B2 (en) 2010-05-05 2019-03-19 Miroculus Inc. Method of processing dried samples using digital microfluidic device
US10464067B2 (en) 2015-06-05 2019-11-05 Miroculus Inc. Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling
US10596572B2 (en) 2016-08-22 2020-03-24 Miroculus Inc. Feedback system for parallel droplet control in a digital microfluidic device
US10695762B2 (en) 2015-06-05 2020-06-30 Miroculus Inc. Evaporation management in digital microfluidic devices
US11253860B2 (en) 2016-12-28 2022-02-22 Miroculus Inc. Digital microfluidic devices and methods
US11311882B2 (en) 2017-09-01 2022-04-26 Miroculus Inc. Digital microfluidics devices and methods of using them
US11413617B2 (en) 2017-07-24 2022-08-16 Miroculus Inc. Digital microfluidics systems and methods with integrated plasma collection device
US11524298B2 (en) 2019-07-25 2022-12-13 Miroculus Inc. Digital microfluidics devices and methods of use thereof
US11623219B2 (en) 2017-04-04 2023-04-11 Miroculus Inc. Digital microfluidics apparatuses and methods for manipulating and processing encapsulated droplets
US11738345B2 (en) 2019-04-08 2023-08-29 Miroculus Inc. Multi-cartridge digital microfluidics apparatuses and methods of use
US11772093B2 (en) 2022-01-12 2023-10-03 Miroculus Inc. Methods of mechanical microfluidic manipulation
US11992842B2 (en) 2018-05-23 2024-05-28 Miroculus Inc. Control of evaporation in digital microfluidics

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105810B2 (en) 2001-12-21 2006-09-12 Cornell Research Foundation, Inc. Electrospray emitter for microfluidic channel
CA2521999A1 (en) 2002-12-20 2004-09-02 Biotrove, Inc. Assay apparatus and method using microfluidic arrays
US7537807B2 (en) 2003-09-26 2009-05-26 Cornell University Scanned source oriented nanofiber formation
JP2007515956A (ja) * 2003-12-10 2007-06-21 バイオトローブ， インコーポレイテッド 改良された選択的ライゲーションおよび増幅アッセイ
GB0517910D0 (en) * 2005-09-05 2005-10-12 Enigma Diagnostics Ltd Liquid transfer device
JP4984729B2 (ja) * 2006-08-07 2012-07-25 東レ株式会社 帯電防止性カバーを有するマイクロアレイ
CA3053745C (en) * 2015-08-26 2023-01-24 EMULATE, Inc. Perfusion manifold assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9521775D0 (en) * 1995-10-24 1996-01-03 Pa Consulting Services Microwell plates
US6068751A (en) * 1995-12-18 2000-05-30 Neukermans; Armand P. Microfluidic valve and integrated microfluidic system
EP0909385B1 (en) * 1996-06-28 2008-09-10 Caliper Life Sciences, Inc. Method of transporting fluid samples within a microfluidic channel
US6136212A (en) * 1996-08-12 2000-10-24 The Regents Of The University Of Michigan Polymer-based micromachining for microfluidic devices
US6137501A (en) * 1997-09-19 2000-10-24 Eastman Kodak Company Addressing circuitry for microfluidic printing apparatus
CA2301557A1 (en) * 1997-09-19 1999-04-01 Aclara Biosciences, Inc. Apparatus and method for transferring liquids
US6165417A (en) * 1998-10-26 2000-12-26 The Regents Of The University Of California Integrated titer plate-injector head for microdrop array preparation, storage and transfer

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9039973B2 (en) 2008-10-10 2015-05-26 The Governing Council Of The University Of Toronto Hybrid digital and channel microfluidic devices and methods of use thereof
US11000850B2 (en) 2010-05-05 2021-05-11 The Governing Council Of The University Of Toronto Method of processing dried samples using digital microfluidic device
US10232374B2 (en) 2010-05-05 2019-03-19 Miroculus Inc. Method of processing dried samples using digital microfluidic device
US11944974B2 (en) 2015-06-05 2024-04-02 Miroculus Inc. Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling
US10695762B2 (en) 2015-06-05 2020-06-30 Miroculus Inc. Evaporation management in digital microfluidic devices
US11097276B2 (en) 2015-06-05 2021-08-24 mirOculus, Inc. Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling
US10464067B2 (en) 2015-06-05 2019-11-05 Miroculus Inc. Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling
US11471888B2 (en) 2015-06-05 2022-10-18 Miroculus Inc. Evaporation management in digital microfluidic devices
US11890617B2 (en) 2015-06-05 2024-02-06 Miroculus Inc. Evaporation management in digital microfluidic devices
US10596572B2 (en) 2016-08-22 2020-03-24 Miroculus Inc. Feedback system for parallel droplet control in a digital microfluidic device
US11298700B2 (en) 2016-08-22 2022-04-12 Miroculus Inc. Feedback system for parallel droplet control in a digital microfluidic device
US11253860B2 (en) 2016-12-28 2022-02-22 Miroculus Inc. Digital microfluidic devices and methods
US11833516B2 (en) 2016-12-28 2023-12-05 Miroculus Inc. Digital microfluidic devices and methods
US11623219B2 (en) 2017-04-04 2023-04-11 Miroculus Inc. Digital microfluidics apparatuses and methods for manipulating and processing encapsulated droplets
US11413617B2 (en) 2017-07-24 2022-08-16 Miroculus Inc. Digital microfluidics systems and methods with integrated plasma collection device
US11857969B2 (en) 2017-07-24 2024-01-02 Miroculus Inc. Digital microfluidics systems and methods with integrated plasma collection device
US11311882B2 (en) 2017-09-01 2022-04-26 Miroculus Inc. Digital microfluidics devices and methods of using them
US11992842B2 (en) 2018-05-23 2024-05-28 Miroculus Inc. Control of evaporation in digital microfluidics
US11738345B2 (en) 2019-04-08 2023-08-29 Miroculus Inc. Multi-cartridge digital microfluidics apparatuses and methods of use
US11524298B2 (en) 2019-07-25 2022-12-13 Miroculus Inc. Digital microfluidics devices and methods of use thereof
US11772093B2 (en) 2022-01-12 2023-10-03 Miroculus Inc. Methods of mechanical microfluidic manipulation
US11857961B2 (en) 2022-01-12 2024-01-02 Miroculus Inc. Sequencing by synthesis using mechanical compression

Also Published As

Publication number Publication date
AU2002366697A1 (en) 2003-07-09
JP2005513465A (ja) 2005-05-12
EP1466144A4 (en) 2007-09-05
JP4439916B2 (ja) 2010-03-24
WO2003054488A1 (en) 2003-07-03
EP1466144A1 (en) 2004-10-13

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued