FR1413086A - Perfectionnements apportés aux éléments de chromatographie de partition en phase gazeuse - Google Patents

Perfectionnements apportés aux éléments de chromatographie de partition en phase gazeuse

Info

Publication number
FR1413086A
FR1413086A FR968403A FR968403A FR1413086A FR 1413086 A FR1413086 A FR 1413086A FR 968403 A FR968403 A FR 968403A FR 968403 A FR968403 A FR 968403A FR 1413086 A FR1413086 A FR 1413086A
Authority
FR
France
Prior art keywords
gas phase
partition chromatography
phase partition
chromatography elements
elements
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
FR968403A
Other languages
English (en)
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.)
Interelectron S A
Original Assignee
Interelectron S A
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 Interelectron S A filed Critical Interelectron S A
Application granted granted Critical
Publication of FR1413086A publication Critical patent/FR1413086A/fr
Expired 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
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body
    • G01N30/6073—Construction of the column body in open tubular form
    • 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
    • G01N30/38—Flow patterns
    • 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
    • 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
    • G01N30/6052—Construction of the column body
    • 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
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G01N2030/303—Control of physical parameters of the fluid carrier of temperature using peltier elements
    • 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
    • G01N30/6052—Construction of the column body
    • G01N30/6065—Construction of the column body with varying cross section

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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR968403A 1963-04-30 1964-03-23 Perfectionnements apportés aux éléments de chromatographie de partition en phase gazeuse Expired FR1413086A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH543963A CH399780A (fr) 1963-04-30 1963-04-30 Dispositif de chromatographie de partition en phase gazeuse
NL6511188A NL6511188A (fr) 1963-04-30 1965-08-26

Publications (1)

Publication Number Publication Date
FR1413086A true FR1413086A (fr) 1965-10-08

Family

ID=34378585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968403A Expired FR1413086A (fr) 1963-04-30 1964-03-23 Perfectionnements apportés aux éléments de chromatographie de partition en phase gazeuse

Country Status (4)

Country Link
CH (1) CH399780A (fr)
FR (1) FR1413086A (fr)
GB (1) GB1067241A (fr)
NL (1) NL6511188A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620868B1 (fr) * 1987-09-22 1994-03-25 Thomson Csf Procede de realisation de microcavites et application a un capteur electrochimique ainsi qu'a un chomatographe en phase gazeuse
US4935040A (en) * 1989-03-29 1990-06-19 The Perkin-Elmer Corporation Miniature devices useful for gas chromatography
GB2275428A (en) * 1993-02-24 1994-08-31 Central Research Lab Ltd Chromatography column

Also Published As

Publication number Publication date
NL6511188A (fr) 1967-02-27
GB1067241A (en) 1967-05-03
CH399780A (fr) 1965-09-30

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