JPS5278496A - Liquid chromatograph with excerrent properties - Google Patents

Liquid chromatograph with excerrent properties

Info

Publication number
JPS5278496A
JPS5278496A JP51134241A JP13424176A JPS5278496A JP S5278496 A JPS5278496 A JP S5278496A JP 51134241 A JP51134241 A JP 51134241A JP 13424176 A JP13424176 A JP 13424176A JP S5278496 A JPS5278496 A JP S5278496A
Authority
JP
Japan
Prior art keywords
excerrent
properties
liquid chromatograph
chromatograph
liquid
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.)
Granted
Application number
JP51134241A
Other languages
English (en)
Other versions
JPS645252B2 (ja
Inventor
Iibu Eikenaa Pieeru
Rainaa Beemu Detorefu
Kaataa Jiyuuda Kenesu
Neruson Manku Mainaa
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates 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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of JPS5278496A publication Critical patent/JPS5278496A/ja
Publication of JPS645252B2 publication Critical patent/JPS645252B2/ja
Granted 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
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • 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
    • 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
    • G01N2030/322—Control of physical parameters of the fluid carrier of pressure or speed pulse dampers
    • 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
JP51134241A 1975-11-10 1976-11-10 Liquid chromatograph with excerrent properties Granted JPS5278496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/630,103 US3985021A (en) 1975-11-10 1975-11-10 High performance liquid chromatography system

Publications (2)

Publication Number Publication Date
JPS5278496A true JPS5278496A (en) 1977-07-01
JPS645252B2 JPS645252B2 (ja) 1989-01-30

Family

ID=24525779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51134241A Granted JPS5278496A (en) 1975-11-10 1976-11-10 Liquid chromatograph with excerrent properties

Country Status (6)

Country Link
US (1) US3985021A (ja)
JP (1) JPS5278496A (ja)
CA (1) CA1076836A (ja)
DE (1) DE2649539C2 (ja)
FR (1) FR2370977B1 (ja)
GB (1) GB1516758A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510088A (en) * 1978-06-07 1980-01-24 Magnussen Haakon Jun Fluid pump apparatus
JPS5573563A (en) * 1978-11-29 1980-06-03 Ricoh Co Ltd Ink feed pump of ink jet printer
JPS55112890A (en) * 1978-12-15 1980-09-01 Gilson Med Electr Pump
JPS56102308U (ja) * 1980-01-07 1981-08-11
JPS62126347A (ja) * 1985-09-18 1987-06-08 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 液体クロマトグラフ
JP2008511002A (ja) * 2004-08-24 2008-04-10 ウオーターズ・インベストメンツ・リミテツド 流れを補償するポンプと注入器の同期のための装置、システム、および方法

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133294A (en) * 1976-05-01 1977-11-08 Nippon Bunko Kogyo Kk Pumping system and liquid transfer process for liquid chromatography
US4139469A (en) * 1977-01-21 1979-02-13 Altex Scientific, Inc. Fluid control mechanism
JPS53141698A (en) * 1977-05-13 1978-12-09 Varian Associates Regulation of single pump multistroke mixing ratio for mixed eluate liquid chromatography
US4260342A (en) * 1977-08-01 1981-04-07 The Perkin-Elmer Corporation Dual-piston reciprocating pump assembly
US4340496A (en) * 1979-03-02 1982-07-20 Varian Associates, Inc. Anion exchange chromatographic composition for separation of polyfunctional compounds
US4372150A (en) * 1980-06-05 1983-02-08 Beckman Instruments, Inc. Flow monitoring method and apparatus
US4474309A (en) * 1981-10-22 1984-10-02 Oximetrix, Inc. Stepping motor control procedure for achieving variable rate, quasi-continuous fluid infusion
DE3320386A1 (de) * 1983-06-06 1984-12-06 Bran & Lübbe GmbH, 2000 Norderstedt Kolben- oder kolbenmembranpumpe
DE3401059A1 (de) * 1984-01-13 1985-07-18 Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig Anordnung zur chemischen analyse und synthese
US4964533A (en) * 1985-03-18 1990-10-23 Isco, Inc. Pumping system
US5234587A (en) * 1986-03-10 1993-08-10 Isco, Inc. Gradient system
US5158675A (en) * 1986-03-10 1992-10-27 Isco, Inc. Gradient system
US4733152A (en) * 1986-03-10 1988-03-22 Isco, Inc. Feedback system
GB2195474B (en) * 1986-09-17 1991-01-23 Philips Electronic Associated Liquid chromatograph
US4762617A (en) * 1987-01-15 1988-08-09 The United States Of America As Represented By The United States Department Of Energy Size-exclusion chromatography system for macromolecular interaction analysis
US4753581A (en) * 1987-02-10 1988-06-28 Milton Roy Company Constant suction pump for high performance liquid chromatography
US4919595A (en) * 1987-03-03 1990-04-24 Beckman Instruments, Inc. Fluid delivery system with deficit flow compensation
EP0359320A3 (en) * 1988-09-14 1991-10-23 Philips Electronics Uk Limited Chromatography apparatus
US5450743A (en) * 1994-01-10 1995-09-19 Zymark Corporation Method for providing constant flow in liquid chromatography system
US5620524A (en) * 1995-02-27 1997-04-15 Fan; Chiko Apparatus for fluid delivery in chemical vapor deposition systems
NL1013316C2 (nl) * 1999-10-18 2001-04-19 Lely Res Holding Werkwijze voor het in een leiding verrichten van metingen aan een daardoorheen stromend medium, alsmede een inrichting waarin deze werkwijze kan worden toegepast.
US6755074B2 (en) * 2001-02-27 2004-06-29 Isco, Inc. Liquid chromatographic method and system
US6427526B1 (en) 2001-02-27 2002-08-06 Isco, Inc. Liquid chromatographic method and system
US6904784B2 (en) * 2001-02-27 2005-06-14 Teledyne Isco, Inc. Liquid chromatographic method and system
US6997683B2 (en) * 2003-01-10 2006-02-14 Teledyne Isco, Inc. High pressure reciprocating pump and control of the same
US8297589B2 (en) * 2006-04-12 2012-10-30 Waters Technologies Corp Active valve and methods of operation thereof
WO2008014306A2 (en) * 2006-07-25 2008-01-31 Waters Investments Limited Compliant-seal check valve
JP5358334B2 (ja) * 2009-07-28 2013-12-04 株式会社日立ハイテクノロジーズ 逆止弁を用いた送液装置、および反応液体クロマトグラフシステム
WO2011100110A1 (en) * 2010-02-11 2011-08-18 Intuitive Surgical Operations, Inc. Method and system for automatically maintaining an operator selected roll orientation at a distal tip of a robotic endoscope
US8444314B2 (en) * 2010-07-16 2013-05-21 Petroleum Analyzer Company, Lp Dampening apparatus and method for single piston pump used in determining the thermal stability of fluids
US8262283B2 (en) 2010-07-16 2012-09-11 Petroleum Analyzer Company, Lp Apparatus and method for determining the thermal stability of fluids
CN103797363B (zh) 2011-09-15 2016-10-12 安捷伦科技有限公司 用于检测流体压力的、带有可位移的图案化层的流体芯片
US10254255B2 (en) * 2012-09-20 2019-04-09 Waters Technologies Corporation Rotary selector valve and associated systems and methods
EP3025154B1 (en) 2013-07-26 2022-11-09 Agilent Technologies, Inc. Pressure determination for hplc applications
GB2524147B (en) * 2014-02-06 2016-02-10 Waters Technologies Corp Method for high pressure gradient chromatography using pump stroke control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446057A (en) * 1966-10-14 1969-05-27 Varian Associates Method and apparatus for chromatography
US3537585A (en) * 1968-06-19 1970-11-03 Waters Associates Inc Chromatographic separation system
US3701609A (en) * 1971-05-13 1972-10-31 David G Bailey Apparatus for automatically adding preselected patterns of eluent solutions to a chromatographic column and monitoring and collecting eluted fractions
US3855129A (en) * 1972-03-06 1974-12-17 Waters Associates Inc Novel pumping apparatus
US3917531A (en) * 1974-02-11 1975-11-04 Spectra Physics Flow rate feedback control chromatograph
US3934456A (en) * 1974-07-22 1976-01-27 Varian Associates Solvent gradient generator for chromatography systems

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510088A (en) * 1978-06-07 1980-01-24 Magnussen Haakon Jun Fluid pump apparatus
JPS5573563A (en) * 1978-11-29 1980-06-03 Ricoh Co Ltd Ink feed pump of ink jet printer
JPS6243074B2 (ja) * 1978-11-29 1987-09-11 Ricoh Kk
JPS55112890A (en) * 1978-12-15 1980-09-01 Gilson Med Electr Pump
JPS56102308U (ja) * 1980-01-07 1981-08-11
JPS62126347A (ja) * 1985-09-18 1987-06-08 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 液体クロマトグラフ
JP2008511002A (ja) * 2004-08-24 2008-04-10 ウオーターズ・インベストメンツ・リミテツド 流れを補償するポンプと注入器の同期のための装置、システム、および方法

Also Published As

Publication number Publication date
US3985021A (en) 1976-10-12
DE2649539C2 (de) 1985-02-07
GB1516758A (en) 1978-07-05
DE2649539A1 (de) 1977-05-12
FR2370977B1 (ja) 1981-01-23
JPS645252B2 (ja) 1989-01-30
CA1076836A (en) 1980-05-06
FR2370977A1 (ja) 1978-06-09

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