WO2009008236A1 - マイクロ検査チップの液体混合方法および検査装置 - Google Patents

マイクロ検査チップの液体混合方法および検査装置 Download PDF

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Publication number
WO2009008236A1
WO2009008236A1 PCT/JP2008/060444 JP2008060444W WO2009008236A1 WO 2009008236 A1 WO2009008236 A1 WO 2009008236A1 JP 2008060444 W JP2008060444 W JP 2008060444W WO 2009008236 A1 WO2009008236 A1 WO 2009008236A1
Authority
WO
WIPO (PCT)
Prior art keywords
inspection
micro
liquids
mixing liquids
chip
Prior art date
Application number
PCT/JP2008/060444
Other languages
English (en)
French (fr)
Inventor
Kusunoki Higashino
Akihisa Nakajima
Yasuhiro Sando
Youichi Aoki
Original Assignee
Konica Minolta Medical & Graphic, 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 Konica Minolta Medical & Graphic, Inc. filed Critical Konica Minolta Medical & Graphic, Inc.
Priority to JP2009522560A priority Critical patent/JPWO2009008236A1/ja
Publication of WO2009008236A1 publication Critical patent/WO2009008236A1/ja

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
    • B01L3/502769—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
    • B01L3/502784—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 droplet or plug flow, e.g. digital microfluidics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/451—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by means for moving the materials to be mixed or the mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71745—Feed mechanisms characterised by the means for feeding the components to the mixer using pneumatic pressure, overpressure, gas or air pressure in a closed receptacle or circuit system
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00889—Mixing
    • 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
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00158—Elements containing microarrays, i.e. "biochip"

Abstract

　異なる液体を直列に接触させ、その前後を空気で挟んで混合流路内を一方向に送液することで、混合流路の壁面のせん断力と液体と空気との界面の表面張力とによる動きを利用して液体を混合することができるので、異なる液体を効率よく混合することのできるマイクロ検査チップの液体混合方法および検査装置を提供することができる。
PCT/JP2008/060444 2007-07-10 2008-06-06 マイクロ検査チップの液体混合方法および検査装置 WO2009008236A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009522560A JPWO2009008236A1 (ja) 2007-07-10 2008-06-06 マイクロ検査チップの液体混合方法および検査装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007180742 2007-07-10
JP2007-180742 2007-07-10

Publications (1)

Publication Number Publication Date
WO2009008236A1 true WO2009008236A1 (ja) 2009-01-15

Family

ID=40228415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060444 WO2009008236A1 (ja) 2007-07-10 2008-06-06 マイクロ検査チップの液体混合方法および検査装置

Country Status (2)

Country Link
JP (1) JPWO2009008236A1 (ja)
WO (1) WO2009008236A1 (ja)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388908B2 (en) 2009-06-02 2013-03-05 Integenx Inc. Fluidic devices with diaphragm valves
US8394642B2 (en) 2009-06-05 2013-03-12 Integenx Inc. Universal sample preparation system and use in an integrated analysis system
US8431340B2 (en) 2004-09-15 2013-04-30 Integenx Inc. Methods for processing and analyzing nucleic acid samples
US8476063B2 (en) 2004-09-15 2013-07-02 Integenx Inc. Microfluidic devices
US8512538B2 (en) 2010-05-28 2013-08-20 Integenx Inc. Capillary electrophoresis device
US8557518B2 (en) 2007-02-05 2013-10-15 Integenx Inc. Microfluidic and nanofluidic devices, systems, and applications
US8584703B2 (en) 2009-12-01 2013-11-19 Integenx Inc. Device with diaphragm valve
US8672532B2 (en) 2008-12-31 2014-03-18 Integenx Inc. Microfluidic methods
US8748165B2 (en) 2008-01-22 2014-06-10 Integenx Inc. Methods for generating short tandem repeat (STR) profiles
US8763642B2 (en) 2010-08-20 2014-07-01 Integenx Inc. Microfluidic devices with mechanically-sealed diaphragm valves
US9121058B2 (en) 2010-08-20 2015-09-01 Integenx Inc. Linear valve arrays
US10191071B2 (en) 2013-11-18 2019-01-29 IntegenX, Inc. Cartridges and instruments for sample analysis
US10208332B2 (en) 2014-05-21 2019-02-19 Integenx Inc. Fluidic cartridge with valve mechanism
US10525467B2 (en) 2011-10-21 2020-01-07 Integenx Inc. Sample preparation, processing and analysis systems
JP2020034333A (ja) * 2018-08-28 2020-03-05 京セラ株式会社 液体供給デバイス
US10690627B2 (en) 2014-10-22 2020-06-23 IntegenX, Inc. Systems and methods for sample preparation, processing and analysis
JP2020190575A (ja) * 2020-08-25 2020-11-26 ソニー株式会社 粒子分取装置及び粒子分取方法
US10865440B2 (en) 2011-10-21 2020-12-15 IntegenX, Inc. Sample preparation, processing and analysis systems
JP2021510627A (ja) * 2018-01-15 2021-04-30 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ マイクロ流体デバイスおよび該マイクロ流体デバイスを運転する方法
US11305318B2 (en) 2013-04-04 2022-04-19 Sony Corporation Particle sorting apparatus and particle sorting method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005199238A (ja) * 2004-01-19 2005-07-28 Kri Inc 微粒子製造装置
JP2006504512A (ja) * 2002-05-09 2006-02-09 ザ ユニバーシティー オブ シカゴ 圧力駆動プラグによる輸送と反応のための装置および方法
JP2006053091A (ja) * 2004-08-13 2006-02-23 Alps Electric Co Ltd プレート
JP2006247533A (ja) * 2005-03-10 2006-09-21 Bussan Nanotech Research Institute Inc マイクロチャネルチップ
JP2007155491A (ja) * 2005-12-05 2007-06-21 Seiko Instruments Inc マイクロリアクターシステム及び送液方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006504512A (ja) * 2002-05-09 2006-02-09 ザ ユニバーシティー オブ シカゴ 圧力駆動プラグによる輸送と反応のための装置および方法
JP2005199238A (ja) * 2004-01-19 2005-07-28 Kri Inc 微粒子製造装置
JP2006053091A (ja) * 2004-08-13 2006-02-23 Alps Electric Co Ltd プレート
JP2006247533A (ja) * 2005-03-10 2006-09-21 Bussan Nanotech Research Institute Inc マイクロチャネルチップ
JP2007155491A (ja) * 2005-12-05 2007-06-21 Seiko Instruments Inc マイクロリアクターシステム及び送液方法

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8551714B2 (en) 2004-09-15 2013-10-08 Integenx Inc. Microfluidic devices
US8431340B2 (en) 2004-09-15 2013-04-30 Integenx Inc. Methods for processing and analyzing nucleic acid samples
US8431390B2 (en) 2004-09-15 2013-04-30 Integenx Inc. Systems of sample processing having a macro-micro interface
US8476063B2 (en) 2004-09-15 2013-07-02 Integenx Inc. Microfluidic devices
US9752185B2 (en) 2004-09-15 2017-09-05 Integenx Inc. Microfluidic devices
US8557518B2 (en) 2007-02-05 2013-10-15 Integenx Inc. Microfluidic and nanofluidic devices, systems, and applications
US8748165B2 (en) 2008-01-22 2014-06-10 Integenx Inc. Methods for generating short tandem repeat (STR) profiles
US8672532B2 (en) 2008-12-31 2014-03-18 Integenx Inc. Microfluidic methods
US8388908B2 (en) 2009-06-02 2013-03-05 Integenx Inc. Fluidic devices with diaphragm valves
US8562918B2 (en) 2009-06-05 2013-10-22 Integenx Inc. Universal sample preparation system and use in an integrated analysis system
US8394642B2 (en) 2009-06-05 2013-03-12 Integenx Inc. Universal sample preparation system and use in an integrated analysis system
US9012236B2 (en) 2009-06-05 2015-04-21 Integenx Inc. Universal sample preparation system and use in an integrated analysis system
US8584703B2 (en) 2009-12-01 2013-11-19 Integenx Inc. Device with diaphragm valve
US8512538B2 (en) 2010-05-28 2013-08-20 Integenx Inc. Capillary electrophoresis device
US9121058B2 (en) 2010-08-20 2015-09-01 Integenx Inc. Linear valve arrays
US9731266B2 (en) 2010-08-20 2017-08-15 Integenx Inc. Linear valve arrays
US8763642B2 (en) 2010-08-20 2014-07-01 Integenx Inc. Microfluidic devices with mechanically-sealed diaphragm valves
US10865440B2 (en) 2011-10-21 2020-12-15 IntegenX, Inc. Sample preparation, processing and analysis systems
US10525467B2 (en) 2011-10-21 2020-01-07 Integenx Inc. Sample preparation, processing and analysis systems
US11684918B2 (en) 2011-10-21 2023-06-27 IntegenX, Inc. Sample preparation, processing and analysis systems
US11305318B2 (en) 2013-04-04 2022-04-19 Sony Corporation Particle sorting apparatus and particle sorting method
US10191071B2 (en) 2013-11-18 2019-01-29 IntegenX, Inc. Cartridges and instruments for sample analysis
US10989723B2 (en) 2013-11-18 2021-04-27 IntegenX, Inc. Cartridges and instruments for sample analysis
US10961561B2 (en) 2014-05-21 2021-03-30 IntegenX, Inc. Fluidic cartridge with valve mechanism
US10208332B2 (en) 2014-05-21 2019-02-19 Integenx Inc. Fluidic cartridge with valve mechanism
US11891650B2 (en) 2014-05-21 2024-02-06 IntegenX, Inc. Fluid cartridge with valve mechanism
US10690627B2 (en) 2014-10-22 2020-06-23 IntegenX, Inc. Systems and methods for sample preparation, processing and analysis
JP2021510627A (ja) * 2018-01-15 2021-04-30 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ マイクロ流体デバイスおよび該マイクロ流体デバイスを運転する方法
JP7171739B2 (ja) 2018-01-15 2022-11-15 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング マイクロ流体デバイスおよび該マイクロ流体デバイスを運転する方法
JP2020034333A (ja) * 2018-08-28 2020-03-05 京セラ株式会社 液体供給デバイス
JP2020190575A (ja) * 2020-08-25 2020-11-26 ソニー株式会社 粒子分取装置及び粒子分取方法

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