TWI421493B - 色層分析用管柱及其製造方法與分析裝置 - Google Patents

色層分析用管柱及其製造方法與分析裝置 Download PDF

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Publication number
TWI421493B
TWI421493B TW100106052A TW100106052A TWI421493B TW I421493 B TWI421493 B TW I421493B TW 100106052 A TW100106052 A TW 100106052A TW 100106052 A TW100106052 A TW 100106052A TW I421493 B TWI421493 B TW I421493B
Authority
TW
Taiwan
Prior art keywords
column
side wall
analysis
portions
flow path
Prior art date
Application number
TW100106052A
Other languages
English (en)
Chinese (zh)
Other versions
TW201142281A (en
Inventor
Seokhyoung Hong
Tomofumi Kiyomoto
Hiroshi Kobayashi
Original Assignee
Tokyo Electron Ltd
Shinwa Kako Kk
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 Tokyo Electron Ltd, Shinwa Kako Kk filed Critical Tokyo Electron Ltd
Publication of TW201142281A publication Critical patent/TW201142281A/zh
Application granted granted Critical
Publication of TWI421493B publication Critical patent/TWI421493B/zh

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Classifications

    • 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
    • G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize
    • 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
    • B01L3/502761—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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads or physically stretching molecules
    • 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
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
TW100106052A 2010-02-25 2011-02-23 色層分析用管柱及其製造方法與分析裝置 TWI421493B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010040077A JP2011174856A (ja) 2010-02-25 2010-02-25 クロマトグラフィー用カラム、その製造方法、および分析装置

Publications (2)

Publication Number Publication Date
TW201142281A TW201142281A (en) 2011-12-01
TWI421493B true TWI421493B (zh) 2014-01-01

Family

ID=44506425

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100106052A TWI421493B (zh) 2010-02-25 2011-02-23 色層分析用管柱及其製造方法與分析裝置

Country Status (6)

Country Link
US (1) US20120318049A1 (enExample)
EP (1) EP2541245A4 (enExample)
JP (1) JP2011174856A (enExample)
CN (1) CN102812354A (enExample)
TW (1) TWI421493B (enExample)
WO (1) WO2011104990A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1022314B1 (nl) * 2013-02-05 2016-03-15 PharmaFluidics N.V. Chemische reactor inrichting
CN106062551B (zh) * 2013-09-18 2019-04-12 安捷伦科技有限公司 具有结构壁的液相色谱柱
BE1024344B1 (nl) 2016-07-04 2018-02-02 PharmaFluidics N.V. Productie van chemische reactoren
CN108333283B (zh) * 2017-01-20 2024-07-19 中国科学院上海微系统与信息技术研究所 一种含有流线型椭圆微柱阵列的微色谱柱及其制备方法
BE1026910B1 (nl) 2018-12-21 2020-07-22 Pharmafluidics N V Chemische reactoren
BE1028976B1 (nl) 2020-12-30 2022-08-01 Pharmafluidics N V Pilaarstructuren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1720438A (zh) * 2002-11-29 2006-01-11 日本电气株式会社 分离设备和分离方法
TW200831173A (en) * 2006-08-14 2008-08-01 Tokyo Electron Ltd Column for chromatography and its manufacturing method
WO2009128294A1 (ja) * 2008-04-19 2009-10-22 ブラザー工業株式会社 検査対象受体及び当該検査対象受体を備えた検査装置
US20090314065A1 (en) * 2007-08-24 2009-12-24 Tokyo Electron Limited Chromatography detector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120450A (ja) * 1993-10-22 1995-05-12 Sumika Bunseki Center:Kk 多孔質体クロマトグラフィー用カラム
US6156273A (en) * 1997-05-27 2000-12-05 Purdue Research Corporation Separation columns and methods for manufacturing the improved separation columns
JP2002301367A (ja) * 2001-04-05 2002-10-15 Gl Sciences Inc クロマトグラフィー用多孔質体の製造方法
CN101585507B (zh) * 2009-06-23 2013-07-03 中国科学院上海微系统与信息技术研究所 一种pdms微流控芯片中通孔结构的制作方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1720438A (zh) * 2002-11-29 2006-01-11 日本电气株式会社 分离设备和分离方法
TW200831173A (en) * 2006-08-14 2008-08-01 Tokyo Electron Ltd Column for chromatography and its manufacturing method
US20090314065A1 (en) * 2007-08-24 2009-12-24 Tokyo Electron Limited Chromatography detector
WO2009128294A1 (ja) * 2008-04-19 2009-10-22 ブラザー工業株式会社 検査対象受体及び当該検査対象受体を備えた検査装置

Also Published As

Publication number Publication date
EP2541245A1 (en) 2013-01-02
TW201142281A (en) 2011-12-01
JP2011174856A (ja) 2011-09-08
WO2011104990A1 (ja) 2011-09-01
US20120318049A1 (en) 2012-12-20
EP2541245A4 (en) 2013-12-18
CN102812354A (zh) 2012-12-05

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