FR1371275A - Method and apparatus for separation by chromatography - Google Patents

Method and apparatus for separation by chromatography

Info

Publication number
FR1371275A
FR1371275A FR7808A FR67007808A FR1371275A FR 1371275 A FR1371275 A FR 1371275A FR 7808 A FR7808 A FR 7808A FR 67007808 A FR67007808 A FR 67007808A FR 1371275 A FR1371275 A FR 1371275A
Authority
FR
France
Prior art keywords
chromatography
separation
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
FR7808A
Other languages
French (fr)
Inventor
Marcel Jules Edouard Golay
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.)
Applied Biosystems Inc
Original Assignee
Perkin Elmer Corp
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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Application granted granted Critical
Publication of FR1371275A publication Critical patent/FR1371275A/en
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
    • G01N30/46—Flow patterns using more than one column
    • G01N30/468—Flow patterns using more than one column involving switching between different column configurations
    • 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
    • G01N30/44—Flow patterns using recycling of the fraction to be distributed
    • 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
    • G01N2030/202—Injection using a sampling valve rotary valves
    • 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
    • G01N2030/382—Flow patterns flow switching in a single column
    • G01N2030/385—Flow patterns flow switching in a single column by switching valves
    • 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
    • G01N30/44—Flow patterns using recycling of the fraction to be distributed
    • G01N2030/445—Flow patterns using recycling of the fraction to be distributed heart cut

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sustainable Development (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7808A 1962-07-18 1963-07-18 Method and apparatus for separation by chromatography Expired FR1371275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US210642A US3220164A (en) 1962-07-18 1962-07-18 Recirculation chromatography

Publications (1)

Publication Number Publication Date
FR1371275A true FR1371275A (en) 1964-09-04

Family

ID=22783681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808A Expired FR1371275A (en) 1962-07-18 1963-07-18 Method and apparatus for separation by chromatography

Country Status (5)

Country Link
US (1) US3220164A (en)
CH (1) CH435801A (en)
DE (1) DE1498945A1 (en)
FR (1) FR1371275A (en)
GB (1) GB1027093A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332218A (en) * 1964-02-27 1967-07-25 American Air Filter Co Dust collector apparatus
GB1189995A (en) * 1966-08-09 1970-04-29 Bp Chem Int Ltd Gas Chromatography Apparatus
US3488921A (en) * 1968-01-16 1970-01-13 Aquitaine Petrole Process and apparatus for isotopic enrichment
US3926589A (en) * 1973-12-21 1975-12-16 Toe Jokhannesovich Klementi Device and method for separation of fluid mixture into fractions in a chromatograph
US3992175A (en) * 1974-02-11 1976-11-16 Toe Jokhannesovich Klementi Method of and device for chromatographic separation of fluid mixtures into fractions
US4066536A (en) * 1976-08-09 1978-01-03 Micromeritics Instrument Corporation Particle size separation by suspension flow in an unobstructed passageway
US4276060A (en) * 1979-05-22 1981-06-30 The United States Of America As Represented By The United States Department Of Energy Chromatographic hydrogen isotope separation
ATE20829T1 (en) * 1982-04-28 1986-08-15 Duphar Int Res PRECONCENTRATION COLUMN FOR SUBSTANCES TO BE SEPARATED BY CHROMATOGRAPHY, AND DEVICE FOR A LIQUID CHROMATOGRAPHY SYSTEM AND COUPLING PIECE FOR SUCH DEVICE.
US5096471A (en) * 1990-09-28 1992-03-17 The Regents Of The University Of Michigan Gas chromatography system and methods
US5281256A (en) * 1990-09-28 1994-01-25 Regents Of The University Of Michigan Gas chromatography system with column bifurcation and tunable selectivity
US5141532A (en) * 1990-09-28 1992-08-25 The Regents Of The University Of Michigan Thermal modulation inlet for gas chromatography system
US5141534A (en) * 1990-09-28 1992-08-25 The Regents Of The University Of Michigan Sample collection and inlet systems for gas chromatography apparatus
US5288310A (en) * 1992-09-30 1994-02-22 The Regents Of The University Of Michigan Adsorbent trap for gas chromatography
US5498279A (en) * 1994-05-13 1996-03-12 Chromatofast High speed gas chromatography system for analysis of polar organic compounds
US6968729B1 (en) * 2004-02-27 2005-11-29 Uop Llc Method and apparatus for expediting analysis of samples
DK2772289T3 (en) * 2013-03-01 2015-08-10 Chromacon Ag Chromatographic method for the enrichment and isolation
CA2851112A1 (en) 2013-05-06 2014-11-06 Tomas Hudlicky Methods and apparatus for time-pulsed chromatography
WO2015094096A1 (en) 2013-12-19 2015-06-25 Ge Healthcare Bio-Sciences Ab Rotary valve
EP3484599B1 (en) * 2016-07-13 2020-04-22 ChromaCon AG Purification method and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841005A (en) * 1956-12-11 1958-07-01 Gulf Oil Corp Chromatographic method and apparatus
DE1079352B (en) * 1958-03-04 1960-04-07 Perkin Elmer Corp Device for the separation of substance mixtures by gas chromatography
US3112639A (en) * 1960-01-04 1963-12-03 Beckman Instruments Inc Dual column gas chromatograph and method for analysis

Also Published As

Publication number Publication date
DE1498945A1 (en) 1969-07-03
CH435801A (en) 1967-05-15
GB1027093A (en) 1966-04-20
US3220164A (en) 1965-11-30

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