JPS60183554A - 微少流量液体クロマトグラフ - Google Patents

微少流量液体クロマトグラフ

Info

Publication number
JPS60183554A
JPS60183554A JP3976684A JP3976684A JPS60183554A JP S60183554 A JPS60183554 A JP S60183554A JP 3976684 A JP3976684 A JP 3976684A JP 3976684 A JP3976684 A JP 3976684A JP S60183554 A JPS60183554 A JP S60183554A
Authority
JP
Japan
Prior art keywords
eluate
sample
flow rate
mixing chamber
liquid chromatograph
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
JP3976684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0556467B2 (enExample
Inventor
Tetsuyuki Miwa
哲之 三輪
Katsumi Hayakawa
克己 早川
Katsuo Tsukada
塚田　勝男
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3976684A priority Critical patent/JPS60183554A/ja
Publication of JPS60183554A publication Critical patent/JPS60183554A/ja
Publication of JPH0556467B2 publication Critical patent/JPH0556467B2/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
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • G01N2030/347—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient mixers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
JP3976684A 1984-03-01 1984-03-01 微少流量液体クロマトグラフ Granted JPS60183554A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3976684A JPS60183554A (ja) 1984-03-01 1984-03-01 微少流量液体クロマトグラフ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3976684A JPS60183554A (ja) 1984-03-01 1984-03-01 微少流量液体クロマトグラフ

Publications (2)

Publication Number Publication Date
JPS60183554A true JPS60183554A (ja) 1985-09-19
JPH0556467B2 JPH0556467B2 (enExample) 1993-08-19

Family

ID=12562057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3976684A Granted JPS60183554A (ja) 1984-03-01 1984-03-01 微少流量液体クロマトグラフ

Country Status (1)

Country Link
JP (1) JPS60183554A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0686848A1 (en) * 1994-05-09 1995-12-13 Shiseido Company Limited Liquid chromatograph having a micro and semi-micro column
US5730867A (en) * 1988-06-10 1998-03-24 Drew; Keith Raymond Method and apparatus for low pressure liquid chromatography
EP1148336A4 (en) * 1998-11-18 2005-04-20 Eisai Co Ltd DIFFUSION APPARATUS FOR LOW SPEED LIQUID CHROMATOGRAPHY WITH LOW FLOW SPEED GRADIENT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798857A (en) * 1980-10-07 1982-06-19 Buruukaa Anariyuuteitsushie Me Liquid mixing chamber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798857A (en) * 1980-10-07 1982-06-19 Buruukaa Anariyuuteitsushie Me Liquid mixing chamber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730867A (en) * 1988-06-10 1998-03-24 Drew; Keith Raymond Method and apparatus for low pressure liquid chromatography
EP0686848A1 (en) * 1994-05-09 1995-12-13 Shiseido Company Limited Liquid chromatograph having a micro and semi-micro column
EP1148336A4 (en) * 1998-11-18 2005-04-20 Eisai Co Ltd DIFFUSION APPARATUS FOR LOW SPEED LIQUID CHROMATOGRAPHY WITH LOW FLOW SPEED GRADIENT
US7229551B2 (en) 1998-11-18 2007-06-12 Eisai Co., Ltd. Diffusion promoting device for low flow velocity gradient high performance liquid chromatography

Also Published As

Publication number Publication date
JPH0556467B2 (enExample) 1993-08-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term