DE3772497D1 - Vorrichtung fuer die fluessigkeitschromatographie. - Google Patents

Vorrichtung fuer die fluessigkeitschromatographie.

Info

Publication number
DE3772497D1
DE3772497D1 DE8787201771T DE3772497T DE3772497D1 DE 3772497 D1 DE3772497 D1 DE 3772497D1 DE 8787201771 T DE8787201771 T DE 8787201771T DE 3772497 T DE3772497 T DE 3772497T DE 3772497 D1 DE3772497 D1 DE 3772497D1
Authority
DE
Germany
Prior art keywords
liquid chromatography
chromatography
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.)
Expired - Lifetime
Application number
DE8787201771T
Other languages
English (en)
Inventor
Martin Alan Whitehead
Philip Andrew James
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3772497D1 publication Critical patent/DE3772497D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Sampling And Sample Adjustment (AREA)
DE8787201771T 1986-09-17 1987-09-16 Vorrichtung fuer die fluessigkeitschromatographie. Expired - Lifetime DE3772497D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8622327A GB2195265B (en) 1986-09-17 1986-09-17 Liquid chromatograph apparatus

Publications (1)

Publication Number Publication Date
DE3772497D1 true DE3772497D1 (de) 1991-10-02

Family

ID=10604289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201771T Expired - Lifetime DE3772497D1 (de) 1986-09-17 1987-09-16 Vorrichtung fuer die fluessigkeitschromatographie.

Country Status (6)

Country Link
US (2) US4842730A (de)
EP (1) EP0260765B1 (de)
JP (1) JPS6383666A (de)
AU (1) AU600420B2 (de)
DE (1) DE3772497D1 (de)
GB (1) GB2195265B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112492A (en) * 1990-12-11 1992-05-12 Biotage Inc. Automated bubble trap
US5240856A (en) * 1991-10-23 1993-08-31 Cellpro Incorporated Apparatus for cell separation
US5275723A (en) * 1992-07-06 1994-01-04 Sp Industries Ltd. Partnership Mobile phase reservoir
US7876546B2 (en) 2006-09-19 2011-01-25 Kci Licensing Inc. Component module for a reduced pressure treatment system
US8961783B2 (en) * 2008-09-12 2015-02-24 Waters Technologies Corporation Apparatus and methods for preparative liquid chromatography
JP2014522962A (ja) * 2011-06-17 2014-09-08 ウオーターズ・テクノロジーズ・コーポレイシヨン クロマトグラフィーシステムで使用するための乱流混合デバイス
US11185830B2 (en) 2017-09-06 2021-11-30 Waters Technologies Corporation Fluid mixer
JP7081136B2 (ja) * 2017-12-15 2022-06-07 東ソー株式会社 液体混合装置
US11077388B1 (en) * 2018-04-06 2021-08-03 Elemental Scientific, Inc. System with reusable column with resin packing and unpacking procedures and sample analysis
EP4013539A1 (de) 2019-08-12 2022-06-22 Waters Technologies Corporation Mischer für chromatografiesystem
EP4179311A1 (de) 2020-07-07 2023-05-17 Waters Technologies Corporation Kombinationsmischeranordnung zur rauschminderung in der flüssigkeitschromatographie
WO2022010665A1 (en) 2020-07-07 2022-01-13 Waters Technologies Corporation Mixer for liquid chromatography
CN116194767A (zh) 2020-09-22 2023-05-30 沃特世科技公司 连续流混合器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE522772C (de) * 1931-04-14 Jean Vinbruex Hefezusatzgefaess fuer Knetmaschinen
US671075A (en) * 1900-08-09 1901-04-02 Thomas White Photographic-print washer.
US895795A (en) * 1907-05-24 1908-08-11 Emerson F Sampson Spraying apparatus.
DE611047C (de) * 1933-09-01 1935-03-21 Philipp Pfeil Handgeraet als Mischvorrichtung fuer Kraftstoff-OEl-Gemisch
US2528094A (en) * 1946-12-12 1950-10-31 Walker Process Equipment Inc Flow-energy mixing tank
NL75390C (de) * 1950-10-13 1900-01-01
US2884942A (en) * 1957-05-06 1959-05-05 Jersey Prod Res Co Apparatus for use in corrosion inhibitor injection
US3291456A (en) * 1964-07-01 1966-12-13 Combustion Eng Self-agitating, stabilized flow mixing vessel
US3994480A (en) * 1971-10-25 1976-11-30 Albright & Wilson Limited Mixing method
SE394730B (sv) * 1973-02-06 1977-07-04 Skega Ab Stromningsanordning
DE2263769C2 (de) * 1972-12-28 1974-10-03 Hewlett-Packard Gmbh, 7030 Boeblingen Mischvorrichtung
GB1419805A (en) * 1973-11-23 1975-12-31 Gkn Sankey Ltd Storage or mixing vessels
US3830369A (en) * 1973-12-11 1974-08-20 E Pfadenhauer High pressure gradient chamber for liquid chromatography
US3934456A (en) * 1974-07-22 1976-01-27 Varian Associates Solvent gradient generator for chromatography systems
US4073725A (en) * 1975-05-09 1978-02-14 Hitachi, Ltd. Method and apparatus for liquid chromatography under elevated pressure
US4116046A (en) * 1977-08-05 1978-09-26 Hoffmann-La Roche Inc. Liquid chromatography system
US4230630A (en) * 1978-07-19 1980-10-28 Canada Packers Limited Continuous process and apparatus for adsorbent bleaching of triglyceride oils
JPS6038970B2 (ja) * 1981-07-27 1985-09-04 ダイセル化学工業株式会社 小流量液体混合装置
US4498819A (en) * 1982-11-08 1985-02-12 Conoco Inc. Multipoint slurry injection junction
JPS60159646A (ja) * 1984-01-31 1985-08-21 Kyowa Seimitsu Kk 高速液体クロマトグラフイ−用グラ−ジエント溶離装置
US4595496A (en) * 1984-06-29 1986-06-17 Millipore Corporation Liquid composition control
GB2180467A (en) * 1985-09-18 1987-04-01 Philips Electronic Associated Liquid chromatograph
US4630469A (en) * 1985-09-30 1986-12-23 Phillips Petroleum Company Sample homogenizer

Also Published As

Publication number Publication date
US4842730A (en) 1989-06-27
JPS6383666A (ja) 1988-04-14
GB8622327D0 (en) 1986-10-22
AU7840287A (en) 1988-03-24
EP0260765A1 (de) 1988-03-23
GB2195265B (en) 1990-06-20
GB2195265A (en) 1988-04-07
AU600420B2 (en) 1990-08-09
US5080784A (en) 1992-01-14
EP0260765B1 (de) 1991-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee