CA2803962A1 - Miniature hplc device - Google Patents

Miniature hplc device Download PDF

Info

Publication number
CA2803962A1
CA2803962A1 CA2803962A CA2803962A CA2803962A1 CA 2803962 A1 CA2803962 A1 CA 2803962A1 CA 2803962 A CA2803962 A CA 2803962A CA 2803962 A CA2803962 A CA 2803962A CA 2803962 A1 CA2803962 A1 CA 2803962A1
Authority
CA
Canada
Prior art keywords
liquid
reservoir
liquid chromatography
column
chromatography
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
CA2803962A
Other languages
English (en)
French (fr)
Inventor
Duncan Robert Casey
Joseph John Kaplinsky
Ali Salehi-Reyhani
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.)
Ip2ipo Innovations Ltd
Original Assignee
Imperial Innovations 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 Imperial Innovations Ltd filed Critical Imperial Innovations Ltd
Publication of CA2803962A1 publication Critical patent/CA2803962A1/en
Abandoned legal-status Critical Current

Links

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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/22—Injection in high pressure liquid systems
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/36—Control of physical parameters of the fluid carrier in high pressure liquid systems
    • 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
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/027—Liquid chromatography
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/324—Control of physical parameters of the fluid carrier of pressure or speed speed, flow rate
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/326—Control of physical parameters of the fluid carrier of pressure or speed pumps
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CA2803962A 2010-06-25 2011-06-27 Miniature hplc device Abandoned CA2803962A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1010737.3 2010-06-25
GBGB1010737.3A GB201010737D0 (en) 2010-06-25 2010-06-25 Minature HPLC device
PCT/GB2011/051217 WO2011161481A1 (en) 2010-06-25 2011-06-27 Miniature hplc device

Publications (1)

Publication Number Publication Date
CA2803962A1 true CA2803962A1 (en) 2011-12-29

Family

ID=42583011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2803962A Abandoned CA2803962A1 (en) 2010-06-25 2011-06-27 Miniature hplc device

Country Status (10)

Country Link
US (1) US9354209B2 (https=)
EP (1) EP2585820A1 (https=)
JP (1) JP6043715B2 (https=)
CN (2) CN105004821A (https=)
AU (1) AU2011268682B2 (https=)
BR (1) BR112012032726A2 (https=)
CA (1) CA2803962A1 (https=)
GB (1) GB201010737D0 (https=)
WO (1) WO2011161481A1 (https=)
ZA (1) ZA201300607B (https=)

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GB201213537D0 (en) 2012-07-30 2012-09-12 Imp Innovations Ltd Self-limiting injection assembly for sample introduction in HPLC
WO2014055331A1 (en) * 2012-10-03 2014-04-10 Waters Technologies Corporation A chromatography column
CN103439309A (zh) * 2013-08-19 2013-12-11 南通大学 高灵敏度的co气体光谱传感器的制备方法
TWI579553B (zh) 2013-11-24 2017-04-21 中央研究院 以紫外光－可見光檢測之高效能液相層析設備及方法
WO2015110860A1 (en) * 2014-01-24 2015-07-30 Dh Technologies Development Pte. Ltd. Systems and methods for delivering liquid to an ion source
GB2534936B (en) * 2015-02-06 2021-09-08 Agilent Technologies Inc Liquid chromatography analysis unit
JP6704920B2 (ja) * 2015-10-14 2020-06-03 アルプスアルパイン株式会社 流路構造体および測定対象液体の測定装置
US9513220B1 (en) * 2015-12-29 2016-12-06 International Business Machines Corporation On-chip molecule fluorescence detection
FR3055703B1 (fr) * 2016-09-05 2020-12-18 Elichens Procede d’analyse d’un gaz
US10995740B2 (en) * 2016-09-26 2021-05-04 Shimadzu Corporation Switching valve, binary pump, and liquid chromatograph with binary pump
JP7335810B2 (ja) * 2017-03-30 2023-08-30 ９０８ デバイセズ インク． 生物学的試料のマイクロ流体分析
WO2019165249A1 (en) * 2018-02-23 2019-08-29 Silcotek Corp Liquid chromatography technique
CN108593813B (zh) * 2018-07-17 2020-04-10 厦门大学 手持式一体化液相色谱仪
WO2022153571A1 (ja) * 2021-01-15 2022-07-21 エースバイオアナリシス株式会社 走査ユニット、システムおよび方法、ならびにマイクロカラム

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US6277257B1 (en) 1997-06-25 2001-08-21 Sandia Corporation Electrokinetic high pressure hydraulic system
JPH11287791A (ja) * 1998-04-01 1999-10-19 Naohiro Soga キャピラリーカラム
AU5877600A (en) 1999-06-22 2001-01-09 Agilent Technologies Inc. Apparatus for the operation of a microfluidic device
US20030223913A1 (en) * 2002-06-03 2003-12-04 Nanostream, Inc. Microfluidic separation devices and methods
US20040124085A1 (en) * 2002-06-26 2004-07-01 California Institute Of Technology Microfluidic devices and methods with electrochemically actuated sample processing
US7530257B2 (en) * 2002-09-27 2009-05-12 Honeywell International Inc. Phased micro analyzer VIII
EP1635174A1 (en) * 2003-02-28 2006-03-15 Japan Science and Technology Agency Method of separating sugar from compound having glycoside bond, sugar separation system, sugar separation agent kit, standardized sample for sugar separation and assessment system
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CN100406886C (zh) * 2005-06-22 2008-07-30 夏之宁 一种微型化的液相色谱分离方法
JP2009508729A (ja) 2005-09-21 2009-03-05 ウオーターズ・インベストメンツ・リミテツド 高圧チュービング
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CN101206205B (zh) * 2006-12-22 2011-08-10 中国科学院大连化学物理研究所 微流量液相色谱在线大体积进样的方法和专用装置
JP4946647B2 (ja) * 2007-06-14 2012-06-06 株式会社島津製作所 試料前処理装置及び液体クロマトグラフ装置
KR100966590B1 (ko) * 2007-12-11 2010-06-29 한국전자통신연구원 생체신호 측정 장치들의 상호 협업 방법 및 시스템
JP5181650B2 (ja) * 2007-12-13 2013-04-10 株式会社島津製作所 分析システム

Also Published As

Publication number Publication date
GB201010737D0 (en) 2010-08-11
AU2011268682A1 (en) 2013-01-10
CN103180726A (zh) 2013-06-26
JP2013529780A (ja) 2013-07-22
ZA201300607B (en) 2014-05-26
CN105004821A (zh) 2015-10-28
EP2585820A1 (en) 2013-05-01
CN103180726B (zh) 2015-07-01
AU2011268682B2 (en) 2015-01-29
US9354209B2 (en) 2016-05-31
JP6043715B2 (ja) 2016-12-14
BR112012032726A2 (pt) 2018-02-27
WO2011161481A1 (en) 2011-12-29
US20130219999A1 (en) 2013-08-29

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160614

FZDE Discontinued

Effective date: 20210312