ES2155346B1 - Linea de transferencia para cromatografia de gases. - Google Patents

Linea de transferencia para cromatografia de gases.

Info

Publication number
ES2155346B1
ES2155346B1 ES9801923A ES9801923A ES2155346B1 ES 2155346 B1 ES2155346 B1 ES 2155346B1 ES 9801923 A ES9801923 A ES 9801923A ES 9801923 A ES9801923 A ES 9801923A ES 2155346 B1 ES2155346 B1 ES 2155346B1
Authority
ES
Spain
Prior art keywords
tube
transfer line
gas chromatography
introduction
piece
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
ES9801923A
Other languages
English (en)
Other versions
ES2155346A1 (es
Inventor
Alonso Jose Ignacio Garcia
Camblor Manuel Gutierrez
Medel Alfredo Sanz
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.)
Universidad de Oviedo
Original Assignee
Universidad de Oviedo
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 Universidad de Oviedo filed Critical Universidad de Oviedo
Priority to ES9801923A priority Critical patent/ES2155346B1/es
Publication of ES2155346A1 publication Critical patent/ES2155346A1/es
Application granted granted Critical
Publication of ES2155346B1 publication Critical patent/ES2155346B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Línea de transferencia para cromatografía de gases. Consiste en un tubo metálico (1) con un hueco longitudinal interno (2) donde se introduce el final de la columna cromatográfica (3). El tubo (1) en su parte inferior esta provisto de rosca para fijar la columna (3) y su diámetro externo es menor en su parte superior. El tubo (1) está conectado en su parte superior a una pieza (4) que permite la introducción de un flujo envolvente de gas auxiliar en el huelgo creado entre el tubo (1) y la parte interna de la pieza (4). La salida superior de la pieza (4) se conecta al detector mediante un tubo flexible (5). El tubo (1) atraviesa longitudinalmente un bloque metálico externo (6) provisto de otros tres orificios: uno para la introducción de un calentador (7), otro donde se coloca un sensor de temperatura (8) y un tercero para la fijación del tubo (1) mediante un tornillo.
ES9801923A 1998-09-09 1998-09-09 Linea de transferencia para cromatografia de gases. Expired - Lifetime ES2155346B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9801923A ES2155346B1 (es) 1998-09-09 1998-09-09 Linea de transferencia para cromatografia de gases.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801923A ES2155346B1 (es) 1998-09-09 1998-09-09 Linea de transferencia para cromatografia de gases.

Publications (2)

Publication Number Publication Date
ES2155346A1 ES2155346A1 (es) 2001-05-01
ES2155346B1 true ES2155346B1 (es) 2001-12-01

Family

ID=8305148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801923A Expired - Lifetime ES2155346B1 (es) 1998-09-09 1998-09-09 Linea de transferencia para cromatografia de gases.

Country Status (1)

Country Link
ES (1) ES2155346B1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1258403A (es) * 1968-09-11 1971-12-30
US4650964A (en) * 1984-02-21 1987-03-17 Hewlett-Packard Company Electrically heated transfer line for capillary tubing
US5215556A (en) * 1992-04-15 1993-06-01 The Dow Chemical Company Apparatus and method for establishing a temperature gradient in a chromatography column
DE19520715C1 (de) * 1995-06-12 1996-08-14 Eberhard Gerstel Gaschromatographische Überführungsleitung

Also Published As

Publication number Publication date
ES2155346A1 (es) 2001-05-01

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