GB2445738A - Microfluidic device - Google Patents

Microfluidic device Download PDF

Info

Publication number
GB2445738A
GB2445738A GB0700822A GB0700822A GB2445738A GB 2445738 A GB2445738 A GB 2445738A GB 0700822 A GB0700822 A GB 0700822A GB 0700822 A GB0700822 A GB 0700822A GB 2445738 A GB2445738 A GB 2445738A
Authority
GB
United Kingdom
Prior art keywords
film
films
layer
relatively
melting point
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.)
Withdrawn
Application number
GB0700822A
Other languages
English (en)
Other versions
GB0700822D0 (en
Inventor
David Barlow
David Thompson
Kenneth G Macnamara
Stuart Polwart
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.)
Lab901 Ltd
Original Assignee
Lab901 Ltd
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 Lab901 Ltd filed Critical Lab901 Ltd
Priority to GB0700822A priority Critical patent/GB2445738A/en
Publication of GB0700822D0 publication Critical patent/GB0700822D0/en
Priority to CN2008800065615A priority patent/CN101674888B/zh
Priority to PCT/GB2008/000143 priority patent/WO2008087405A1/en
Priority to JP2009545993A priority patent/JP5579443B2/ja
Priority to EP08701821.4A priority patent/EP2114570B1/en
Priority to US12/523,500 priority patent/US20100175999A1/en
Publication of GB2445738A publication Critical patent/GB2445738A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B01L2300/06—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
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • 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
    • B01L2400/0638—Valves, specific forms thereof with moving parts membrane valves, flap valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Micromachines (AREA)
  • Laminated Bodies (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
GB0700822A 2007-01-16 2007-01-16 Microfluidic device Withdrawn GB2445738A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0700822A GB2445738A (en) 2007-01-16 2007-01-16 Microfluidic device
CN2008800065615A CN101674888B (zh) 2007-01-16 2008-01-16 微流体器件
PCT/GB2008/000143 WO2008087405A1 (en) 2007-01-16 2008-01-16 Microfluidic device
JP2009545993A JP5579443B2 (ja) 2007-01-16 2008-01-16 マイクロ流体デバイス
EP08701821.4A EP2114570B1 (en) 2007-01-16 2008-01-16 Microfluidic device
US12/523,500 US20100175999A1 (en) 2007-01-16 2008-01-16 Microfluidic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0700822A GB2445738A (en) 2007-01-16 2007-01-16 Microfluidic device

Publications (2)

Publication Number Publication Date
GB0700822D0 GB0700822D0 (en) 2007-02-21
GB2445738A true GB2445738A (en) 2008-07-23

Family

ID=37810038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0700822A Withdrawn GB2445738A (en) 2007-01-16 2007-01-16 Microfluidic device

Country Status (6)

Country Link
US (1) US20100175999A1 (cg-RX-API-DMAC10.html)
EP (1) EP2114570B1 (cg-RX-API-DMAC10.html)
JP (1) JP5579443B2 (cg-RX-API-DMAC10.html)
CN (1) CN101674888B (cg-RX-API-DMAC10.html)
GB (1) GB2445738A (cg-RX-API-DMAC10.html)
WO (1) WO2008087405A1 (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2280769C2 (ru) * 2000-10-24 2006-07-27 Ханс Енсен Лубрикаторс А/С Дозирующая система
WO2012028595A1 (de) * 2010-09-01 2012-03-08 Boehringer Ingelheim Microparts Gmbh Verfahren zum herstellen einer mikrofluidischen vorrichtung sowie diesbezügliche laminiereinrichtungen
WO2013102071A1 (en) * 2011-12-30 2013-07-04 Abbott Molecular, Inc. Chemical reaction vessels
US10704537B2 (en) 2014-04-11 2020-07-07 President And Fellows Of Harvard College High throughput fabrication of soft machines

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WO2005100539A2 (en) 2004-04-07 2005-10-27 Levine, Robert, A. Disposable chamber for analyzing biologic fluids
US8715446B2 (en) * 2004-10-13 2014-05-06 Rheonix, Inc. Latent solvent-based microfluidic apparatus, methods, and applications
US7731901B2 (en) 2005-10-19 2010-06-08 Abbott Laboratories Apparatus and method for performing counts within a biologic fluid sample
GB2445739A (en) 2007-01-16 2008-07-23 Lab901 Ltd Polymeric laminates containing heat seals
ATE485101T1 (de) * 2008-06-02 2010-11-15 Boehringer Ingelheim Micropart Mikrofluidische folienstruktur zum dosierren von flüssigkeiten
JP2011030522A (ja) * 2009-08-04 2011-02-17 Aida Engineering Ltd マイクロ流体デバイス
US9579651B2 (en) 2009-12-18 2017-02-28 Abbott Point Of Care, Inc. Biologic fluid analysis cartridge
US8720036B2 (en) 2010-03-09 2014-05-13 Netbio, Inc. Unitary biochip providing sample-in to results-out processing and methods of manufacture
EP4124856A1 (en) * 2010-03-09 2023-02-01 ANDE Corporation Biochip with valve
CN101823686B (zh) * 2010-04-21 2012-07-04 大连理工大学 一种热塑性聚合物多层微流控芯片封合方法
JP5582049B2 (ja) * 2010-05-31 2014-09-03 横河電機株式会社 化学処理用カートリッジシステム
ES2533839T3 (es) 2010-12-30 2015-04-15 Abbott Point Of Care, Inc. Cartucho de análisis de fluido biológico con porción de manipulación de muestra y porción de cámara de análisis
US20130137144A1 (en) * 2011-06-08 2013-05-30 Bio-Rad Laboratories, Inc. LSG - GXD Division Thermal block with built-in thermoelectric elements
CN105817276B (zh) 2011-08-24 2018-02-06 艾博特健康公司 生物流体样品分析盒
CN104661754B (zh) * 2013-01-09 2018-03-27 泰肯贸易股份公司 用于微流体系统的可置换盒体
CN104955577A (zh) 2013-01-24 2015-09-30 沙特基础全球技术有限公司 由聚酯-聚碳酸酯制造的微孔板
US9168532B2 (en) 2013-01-24 2015-10-27 Sabic Global Technologies B.V. Microwell plate
WO2014116951A2 (en) 2013-01-24 2014-07-31 Sabic Innovative Plastics Ip B.V. Polycarbonate microfluidic articles
JP6012518B2 (ja) * 2013-03-21 2016-10-25 株式会社日立ハイテクノロジーズ 生化学カートリッジ用温調機構、温調ブロック及び生化学処理装置
CN104607256A (zh) * 2014-12-31 2015-05-13 北京同方生物芯片技术有限公司 等离子体辅助热压键合微流控芯片及其制备方法
US11285478B2 (en) 2016-04-04 2022-03-29 Combinati Incorporated Microfluidic siphoning array for nucleic acid quantification
US9845499B2 (en) * 2016-04-04 2017-12-19 Combinati Incorporated Microfluidic siphoning array for nucleic acid quantification
EP3984642B1 (en) 2016-11-17 2023-09-06 Combinati Incorporated Methods and systems for nucleic acid analysis and quantification
EP3384987A3 (en) * 2017-04-03 2018-10-24 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Vessel for performing electrochemical measurements and method for manufacturing such vessel
CN110869745B (zh) 2017-08-17 2023-08-11 雅培医护站股份有限公司 用于执行光学测定的设备、系统和方法
CN110892247B (zh) 2017-08-17 2023-08-25 雅培医护站股份有限公司 用于执行光学和电化学测定的设备、系统和方法
WO2019035082A1 (en) 2017-08-17 2019-02-21 Abbott Point Of Care Inc. TECHNIQUES FOR PERFORMING OPTICAL AND ELECTROCHEMICAL ASSAYS WITH UNIVERSAL CIRCUITS
CN107739706B (zh) * 2017-09-26 2020-04-14 南京岚煜生物科技有限公司 主动控制流路的多通量微流控核酸检测芯片及其使用方法
DE102018217907B3 (de) * 2018-10-19 2019-12-19 SpinDiag GmbH Probenbehälter
CN113423503A (zh) 2018-12-10 2021-09-21 康比纳提公司 用于样品数字化的微流体阵列
WO2020243741A1 (en) 2019-05-28 2020-12-03 Levine Robert A Apparatus and method for transferring and analyzing suspended particles in a liquid sample
WO2020261086A1 (en) 2019-06-28 2020-12-30 3M Innovative Properties Company Articles having conformal layers and methods of making same
CN112569881B (zh) * 2020-07-24 2021-07-20 苏州恒瑞宏远医疗科技有限公司 一种反应装置及其加工方法
DE102020202767B3 (de) * 2020-03-04 2021-05-27 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Herstellung eines Verbunds aus Polymersubstraten und gesiegelte mikrofluidische Kartusche
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US20060272716A1 (en) * 2005-05-12 2006-12-07 University Of Washington Method of adhesiveless lamination of polymer films into microfluidic networks with high dimensional fidelity

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US20060272716A1 (en) * 2005-05-12 2006-12-07 University Of Washington Method of adhesiveless lamination of polymer films into microfluidic networks with high dimensional fidelity

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2280769C2 (ru) * 2000-10-24 2006-07-27 Ханс Енсен Лубрикаторс А/С Дозирующая система
WO2012028595A1 (de) * 2010-09-01 2012-03-08 Boehringer Ingelheim Microparts Gmbh Verfahren zum herstellen einer mikrofluidischen vorrichtung sowie diesbezügliche laminiereinrichtungen
US9522520B2 (en) 2010-09-01 2016-12-20 Boehringer Ingelheim Microparts Gmbh Process for producing a microfluidic apparatus and related laminating devices
WO2013102071A1 (en) * 2011-12-30 2013-07-04 Abbott Molecular, Inc. Chemical reaction vessels
US10704537B2 (en) 2014-04-11 2020-07-07 President And Fellows Of Harvard College High throughput fabrication of soft machines

Also Published As

Publication number Publication date
JP2010515924A (ja) 2010-05-13
JP5579443B2 (ja) 2014-08-27
CN101674888B (zh) 2012-06-13
EP2114570A1 (en) 2009-11-11
WO2008087405A1 (en) 2008-07-24
US20100175999A1 (en) 2010-07-15
GB0700822D0 (en) 2007-02-21
CN101674888A (zh) 2010-03-17
EP2114570B1 (en) 2013-06-05

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