JPH0456152B2 - - Google Patents

Info

Publication number
JPH0456152B2
JPH0456152B2 JP11983583A JP11983583A JPH0456152B2 JP H0456152 B2 JPH0456152 B2 JP H0456152B2 JP 11983583 A JP11983583 A JP 11983583A JP 11983583 A JP11983583 A JP 11983583A JP H0456152 B2 JPH0456152 B2 JP H0456152B2
Authority
JP
Japan
Prior art keywords
pressure
pump
pressure change
change rate
rate
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.)
Expired
Application number
JP11983583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6011690A (ja
Inventor
Minoru Kono
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP11983583A priority Critical patent/JPS6011690A/ja
Publication of JPS6011690A publication Critical patent/JPS6011690A/ja
Publication of JPH0456152B2 publication Critical patent/JPH0456152B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP11983583A 1983-06-30 1983-06-30 液体クロマトグラフ Granted JPS6011690A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11983583A JPS6011690A (ja) 1983-06-30 1983-06-30 液体クロマトグラフ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11983583A JPS6011690A (ja) 1983-06-30 1983-06-30 液体クロマトグラフ

Publications (2)

Publication Number Publication Date
JPS6011690A JPS6011690A (ja) 1985-01-21
JPH0456152B2 true JPH0456152B2 (esLanguage) 1992-09-07

Family

ID=14771430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11983583A Granted JPS6011690A (ja) 1983-06-30 1983-06-30 液体クロマトグラフ

Country Status (1)

Country Link
JP (1) JPS6011690A (esLanguage)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437274Y2 (esLanguage) * 1984-10-19 1992-09-02
JP2556039B2 (ja) * 1986-06-19 1996-11-20 株式会社島津製作所 送液ポンプ
JP3180010B2 (ja) * 1995-10-13 2001-06-25 株式会社日立製作所 クロマトグラフ分析装置
JPH11326300A (ja) * 1998-05-20 1999-11-26 Shimadzu Corp 液体クロマトグラフ
US6635173B2 (en) 2000-12-28 2003-10-21 Cohesive Technologies, Inc. Multi column chromatography system
DE112005000341B4 (de) 2004-03-05 2024-11-07 Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) Drucküberwachungsoptimierung der Fluidpfadverwendung
JP5957973B2 (ja) * 2012-03-07 2016-07-27 東ソー株式会社 微小流量送液方法および前記方法を利用した装置
JP6079451B2 (ja) * 2013-06-05 2017-02-15 株式会社島津製作所 分析装置制御装置
CN113544506B (zh) * 2019-03-13 2023-09-01 株式会社岛津制作所 液相色谱仪用送液系统
CN113544504B (zh) 2019-03-13 2024-06-25 株式会社岛津制作所 液相色谱仪分析系统
CN113544503B (zh) 2019-03-13 2024-02-06 株式会社岛津制作所 液相色谱仪
WO2020183774A1 (ja) * 2019-03-13 2020-09-17 株式会社島津製作所 液体クロマトグラフ用送液システム

Also Published As

Publication number Publication date
JPS6011690A (ja) 1985-01-21

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