FR2389395A1 - - Google Patents

Info

Publication number
FR2389395A1
FR2389395A1 FR7714000A FR7714000A FR2389395A1 FR 2389395 A1 FR2389395 A1 FR 2389395A1 FR 7714000 A FR7714000 A FR 7714000A FR 7714000 A FR7714000 A FR 7714000A FR 2389395 A1 FR2389395 A1 FR 2389395A1
Authority
FR
France
Prior art keywords
fixing
support
separation
column
separation column
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
FR7714000A
Other languages
English (en)
Other versions
FR2389395B1 (fr
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.)
Prolabo SA
Original Assignee
Prolabo SA
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 Prolabo SA filed Critical Prolabo SA
Priority to FR7714000A priority Critical patent/FR2389395B1/fr
Priority to US05/881,916 priority patent/US4162977A/en
Priority to DE19782818719 priority patent/DE2818719A1/de
Publication of FR2389395A1 publication Critical patent/FR2389395A1/fr
Application granted granted Critical
Publication of FR2389395B1 publication Critical patent/FR2389395B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. 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
    • G01N30/60—Construction of the column
    • G01N30/6047—Construction of the column with supporting means; Holders
    • 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
    • G01N30/6034—Construction of the column joining multiple columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

L'invention a pour objet un dispositif pour maintenir et fixer à un support une colonne de séparation par chromatographie. Le dispositif comporte des moyens pour exercer un effort de compression sensiblement axial sur la colonne de séparation et la maintenir appliquée contre la surface d'appui d'un support Ce dispositif est utilisable notamment pour fixer la colonne de séparation à la tête d'injection d'un chromatographe en phase liquide ou à un dispositif de remplissage.
FR7714000A 1977-05-02 1977-05-02 Expired FR2389395B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7714000A FR2389395B1 (fr) 1977-05-02 1977-05-02
US05/881,916 US4162977A (en) 1977-05-02 1978-02-28 Means for removably securing separation column within column chromatography apparatus
DE19782818719 DE2818719A1 (de) 1977-05-02 1978-04-28 Vorrichtung zum befestigen einer chromatographischen trennkolonne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714000A FR2389395B1 (fr) 1977-05-02 1977-05-02

Publications (2)

Publication Number Publication Date
FR2389395A1 true FR2389395A1 (fr) 1978-12-01
FR2389395B1 FR2389395B1 (fr) 1982-12-10

Family

ID=9190508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714000A Expired FR2389395B1 (fr) 1977-05-02 1977-05-02

Country Status (3)

Country Link
US (1) US4162977A (fr)
DE (1) DE2818719A1 (fr)
FR (1) FR2389395B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508644A1 (fr) * 1981-06-26 1982-12-31 Prolabo Sa Procede et dispositif pour la mise en place notamment d'une precolonne dans un circuit chromatographique

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31974E (en) * 1978-08-24 1985-08-27 Brownlee Labs, Inc. Cartridge type separation column and holder assembly for liquid chromatographs
EP0068343B1 (fr) * 1981-06-19 1986-10-01 Ceskoslovenska akademie ved Colonne pour chromatographie liquide
US4389313A (en) * 1981-12-09 1983-06-21 Scientific Systems, Inc. Chromatographic column with improved seals
US5169522A (en) * 1990-09-25 1992-12-08 Ht Chemicals, Inc. Column slurry packing compressor
DE29512372U1 (de) * 1995-08-01 1995-10-05 Hewlett-Packard GmbH, 71034 Böblingen Trennsäule für die Chromatographie
US5686656A (en) * 1996-02-27 1997-11-11 Aviv Amirav Method and device for the introduction of a sample into a gas chromatograph
US5997615A (en) * 1998-06-23 1999-12-07 Luong; Huan V. Large-sample accessory for a gas chromatograph
GB9904225D0 (en) * 1999-02-25 1999-04-21 Egmond W M A Injection liner with integral profiling such that it can be fitted with an injection septum and cap
US6440301B1 (en) 2000-09-29 2002-08-27 Westinghouse Savannah River Company, Llc Chromatography resin support
US7291263B2 (en) * 2003-08-21 2007-11-06 Filtrona Richmond, Inc. Polymeric fiber rods for separation applications
DE102004016670B4 (de) * 2004-04-05 2006-10-26 Gerstel Systemtechnik Gmbh & Co.Kg Verfahren zur Probenaufgabe für ein Probenanalysegerät und Linerhandhabungssystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440864A (en) * 1966-10-03 1969-04-29 Phoenix Precision Instr Co Liquid chromatographic column
US3771659A (en) * 1971-06-07 1973-11-13 Cenco Medical Health Supply Co Bottom connector and filter holder for chromotographic column
US4070284A (en) * 1973-08-20 1978-01-24 Hitachi, Ltd. Liquid chromatography and apparatus for the same
DE2545997C3 (de) * 1975-10-14 1978-09-07 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Vorrichtung für die Vielfach-Säulenchromatographie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508644A1 (fr) * 1981-06-26 1982-12-31 Prolabo Sa Procede et dispositif pour la mise en place notamment d'une precolonne dans un circuit chromatographique

Also Published As

Publication number Publication date
FR2389395B1 (fr) 1982-12-10
DE2818719A1 (de) 1978-12-21
US4162977A (en) 1979-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse