GB1087248A - Improvements relating to gas chromatography - Google Patents

Improvements relating to gas chromatography

Info

Publication number
GB1087248A
GB1087248A GB1717/65A GB171765A GB1087248A GB 1087248 A GB1087248 A GB 1087248A GB 1717/65 A GB1717/65 A GB 1717/65A GB 171765 A GB171765 A GB 171765A GB 1087248 A GB1087248 A GB 1087248A
Authority
GB
United Kingdom
Prior art keywords
line
column
detector
injector
jan
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
GB1717/65A
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.)
PE Manufacturing GmbH
Original Assignee
Bodenseewerk Perkin Elmer and Co GmbH
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 Bodenseewerk Perkin Elmer and Co GmbH filed Critical Bodenseewerk Perkin Elmer and Co GmbH
Publication of GB1087248A publication Critical patent/GB1087248A/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
    • G01N30/62—Detectors specially adapted therefor
    • 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
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/68—Flame ionisation detectors
    • 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
    • G01N2030/3084—Control of physical parameters of the fluid carrier of temperature ovens
    • 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

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

1,087,248. Gas chromatograph. BODENSEEWERK PERKIN-ELMER & CO. G.m.b.H. Jan. 14, 1965 [Jan. 15, 1964], No. 1717/65. Heading B1L. A gas chromatograph comprises a column enclosed in an oven having insulating walls, a sample injector and a detector which is at least partly within the oven wall and provided with independent heating. As shown in Fig. 3 the detector 50 and sample injector 38, Fig. 6, are both located in the oven wall and heated by element 92. The detector is of the flame ionisation type, to the nozzle 48 of which the column effluent is admitted from line 60 together with burner gas from line 58. The injector Fig. 6 comprises a capillary into which the sample is injected through diaphragm 84, carrier gas being supplied through line 42, annular chamber 82 and radial line 80 to column connection 90. In Fig. 1 (not shown) there is illustrated a motor having impellers to circulate heated air in an annular space containing a heating grid and surrounding an inner shell containing the column.
GB1717/65A 1964-01-15 1965-01-14 Improvements relating to gas chromatography Expired GB1087248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB74999A DE1206627B (en) 1964-01-15 1964-01-15 Gas chromatograph with oven

Publications (1)

Publication Number Publication Date
GB1087248A true GB1087248A (en) 1967-10-18

Family

ID=6978485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1717/65A Expired GB1087248A (en) 1964-01-15 1965-01-14 Improvements relating to gas chromatography

Country Status (6)

Country Link
US (1) US3385099A (en)
CH (1) CH428276A (en)
DE (1) DE1206627B (en)
FR (1) FR1420207A (en)
GB (1) GB1087248A (en)
NL (1) NL6500164A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044593A (en) * 1971-03-31 1977-08-30 Shimadzu Seisakusho Ltd. Chromatograph
US4070169A (en) * 1977-02-28 1978-01-24 Varian Associates, Inc. Chromatographic column oven
IT1101295B (en) * 1978-11-22 1985-09-28 Erba Strumentazione GAS-CHROMATOGRAPHIC CHAMBER
DE2921358A1 (en) * 1979-05-25 1980-12-04 Siemens Ag AIR THERMOSTAT FOR GAS CHROMATOGRAPHY
IT1198435B (en) * 1982-02-17 1988-12-21 Erba Strumentazione CHAMBER FOR CHROMATOGRAPHIC ANALYSIS
US4728344A (en) * 1984-07-26 1988-03-01 Phillips Petroleum Company Polymer analysis
US5634961A (en) * 1995-11-07 1997-06-03 Hewlett-Packard Company Gas chromatography system with thermally agile oven
CN201273894Y (en) * 2004-05-04 2009-07-15 珀金埃尔默Las公司 Gas chromatographic analysis stove with heat exchanging apparatus
CN113994206B (en) * 2019-01-14 2024-09-06 安捷伦科技有限公司 Universal ductless nozzle for GC detector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124952A (en) * 1964-03-17 Gas chromatograph
US2963898A (en) * 1957-08-27 1960-12-13 Central Scientific Co Gas chromatography unit
US3026712A (en) * 1958-10-08 1962-03-27 Perkin Elmer Corp Chromatographic analyzer
US3169389A (en) * 1960-06-16 1965-02-16 Standard Oil Co Analysis by gas chromatography and apparatus therefor

Also Published As

Publication number Publication date
US3385099A (en) 1968-05-28
DE1206627B (en) 1965-12-09
NL6500164A (en) 1965-07-16
CH428276A (en) 1967-01-15
FR1420207A (en) 1965-12-03

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