FR1346196A - Appareil chromatographique - Google Patents

Appareil chromatographique

Info

Publication number
FR1346196A
FR1346196A FR923477A FR923477A FR1346196A FR 1346196 A FR1346196 A FR 1346196A FR 923477 A FR923477 A FR 923477A FR 923477 A FR923477 A FR 923477A FR 1346196 A FR1346196 A FR 1346196A
Authority
FR
France
Prior art keywords
chromatographic apparatus
chromatographic
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
FR923477A
Other languages
English (en)
French (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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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
Priority to NL288659D priority Critical patent/NL288659A/xx
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Priority to FR923477A priority patent/FR1346196A/fr
Application granted granted Critical
Publication of FR1346196A publication Critical patent/FR1346196A/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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/40—Flow patterns using back flushing
    • 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
    • G01N30/40—Flow patterns using back flushing
    • G01N2030/407—Flow patterns using back flushing carrying out another separation
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • 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
    • G01N30/46—Flow patterns using more than one column
    • G01N30/468—Flow patterns using more than one column involving switching between different column configurations

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)
FR923477A 1963-02-01 1963-02-01 Appareil chromatographique Expired FR1346196A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL288659D NL288659A (enrdf_load_stackoverflow) 1963-02-01
FR923477A FR1346196A (fr) 1963-02-01 1963-02-01 Appareil chromatographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923477A FR1346196A (fr) 1963-02-01 1963-02-01 Appareil chromatographique

Publications (1)

Publication Number Publication Date
FR1346196A true FR1346196A (fr) 1963-12-13

Family

ID=8796118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923477A Expired FR1346196A (fr) 1963-02-01 1963-02-01 Appareil chromatographique

Country Status (2)

Country Link
FR (1) FR1346196A (enrdf_load_stackoverflow)
NL (1) NL288659A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675974B1 (de) * 1964-04-28 1970-09-03 Distillers Co Yeast Ltd Vielwegeventil zur Herstellung von Gasstroemungswegen,insbesondere fuer die Zwecke der Gaschromatographie
FR2491215A1 (fr) * 1980-09-26 1982-04-02 Prolabo Sa Dispositif pour associer une precolonne et une colonne en chromatographie, emploi dudit dispositif pour la realisation d'un chromatographe automatique industriel
EP0053768A3 (en) * 1980-12-04 1982-09-15 Carlo Erba Strumentazione S.P.A. A connecting device for pneumatic and/or hydraulic circuits in column chromatography
FR2599152A1 (fr) * 1986-05-22 1987-11-27 Flopetrol Procede et appareil d'analyse chromatographique, en particulier pour liquides petroliers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675974B1 (de) * 1964-04-28 1970-09-03 Distillers Co Yeast Ltd Vielwegeventil zur Herstellung von Gasstroemungswegen,insbesondere fuer die Zwecke der Gaschromatographie
FR2491215A1 (fr) * 1980-09-26 1982-04-02 Prolabo Sa Dispositif pour associer une precolonne et une colonne en chromatographie, emploi dudit dispositif pour la realisation d'un chromatographe automatique industriel
EP0053768A3 (en) * 1980-12-04 1982-09-15 Carlo Erba Strumentazione S.P.A. A connecting device for pneumatic and/or hydraulic circuits in column chromatography
US4394263A (en) 1980-12-04 1983-07-19 Carlo Erba Strumentazione S.P.A. Connecting device for pneumatic and/or hydraulic circuits in column chromatography
FR2599152A1 (fr) * 1986-05-22 1987-11-27 Flopetrol Procede et appareil d'analyse chromatographique, en particulier pour liquides petroliers
EP0247929A1 (en) * 1986-05-22 1987-12-02 Flopetrol Services, Inc. Method and apparatus for chromatographic analysis, in particular of petroleum liquids

Also Published As

Publication number Publication date
NL288659A (enrdf_load_stackoverflow)

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