DE29613330U1 - Arrangement for tempering a capillary separation column for gas chromatography - Google Patents

Arrangement for tempering a capillary separation column for gas chromatography

Info

Publication number
DE29613330U1
DE29613330U1 DE29613330U DE29613330U DE29613330U1 DE 29613330 U1 DE29613330 U1 DE 29613330U1 DE 29613330 U DE29613330 U DE 29613330U DE 29613330 U DE29613330 U DE 29613330U DE 29613330 U1 DE29613330 U1 DE 29613330U1
Authority
DE
Germany
Prior art keywords
tempering
arrangement
gas chromatography
separation column
capillary 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 - Lifetime
Application number
DE29613330U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE29613330U priority Critical patent/DE29613330U1/en
Publication of DE29613330U1 publication Critical patent/DE29613330U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N30/28—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
    • G01N30/26—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
    • G01N2030/3007—Control of physical parameters of the fluid carrier of temperature same temperature for whole 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
    • G01N30/26—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
    • G01N2030/3015—Control of physical parameters of the fluid carrier of temperature temperature gradients along 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
    • G01N30/26—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
    • G01N2030/3053—Control of physical parameters of the fluid carrier of temperature using resistive heating
    • G01N2030/3061—Control of physical parameters of the fluid carrier of temperature using resistive heating column or associated structural member used as heater

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)
DE29613330U 1996-08-01 1996-08-01 Arrangement for tempering a capillary separation column for gas chromatography Expired - Lifetime DE29613330U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29613330U DE29613330U1 (en) 1996-08-01 1996-08-01 Arrangement for tempering a capillary separation column for gas chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29613330U DE29613330U1 (en) 1996-08-01 1996-08-01 Arrangement for tempering a capillary separation column for gas chromatography

Publications (1)

Publication Number Publication Date
DE29613330U1 true DE29613330U1 (en) 1996-09-26

Family

ID=8027286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29613330U Expired - Lifetime DE29613330U1 (en) 1996-08-01 1996-08-01 Arrangement for tempering a capillary separation column for gas chromatography

Country Status (1)

Country Link
DE (1) DE29613330U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228067B2 (en) * 2000-11-15 2007-06-05 Thermo Finnigan Italia S.P.A. Chromatography column assembly with woven tubular mesh heater element
DE102017110258B3 (en) * 2017-05-11 2018-11-08 Sim Scientific Instruments Manufacturer Gmbh Chemical analyzer with a medium processing unit and medium processing unit
DE102021109060A1 (en) 2021-04-12 2022-10-13 Gottfried Wilhelm Leibniz Universität Hannover Separation column device for a gas chromatograph and gas chromatograph

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228067B2 (en) * 2000-11-15 2007-06-05 Thermo Finnigan Italia S.P.A. Chromatography column assembly with woven tubular mesh heater element
DE102017110258B3 (en) * 2017-05-11 2018-11-08 Sim Scientific Instruments Manufacturer Gmbh Chemical analyzer with a medium processing unit and medium processing unit
DE102021109060A1 (en) 2021-04-12 2022-10-13 Gottfried Wilhelm Leibniz Universität Hannover Separation column device for a gas chromatograph and gas chromatograph

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19961107

R150 Term of protection extended to 6 years

Effective date: 20000209

R151 Term of protection extended to 8 years

Effective date: 20021204

R152 Term of protection extended to 10 years

Effective date: 20041220

R071 Expiry of right