DE3448091C2 - Kalt-Probenaufgabesystem für die Kapillargaschromatographie - Google Patents

Kalt-Probenaufgabesystem für die Kapillargaschromatographie

Info

Publication number
DE3448091C2
DE3448091C2 DE3448091A DE3448091A DE3448091C2 DE 3448091 C2 DE3448091 C2 DE 3448091C2 DE 3448091 A DE3448091 A DE 3448091A DE 3448091 A DE3448091 A DE 3448091A DE 3448091 C2 DE3448091 C2 DE 3448091C2
Authority
DE
Germany
Prior art keywords
sample introduction
cold
introduction system
chamber
introduction chamber
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
DE3448091A
Other languages
German (de)
English (en)
Other versions
DE3448091C3 (enrdf_load_stackoverflow
DE3448091A1 (en
Inventor
Eberhard 4330 Mülheim Gerstel
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.)
Gerstel Systemtechnik GmbH and Co KG
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6254206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3448091(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE3448091A priority Critical patent/DE3448091C2/de
Publication of DE3448091A1 publication Critical patent/DE3448091A1/de
Application granted granted Critical
Publication of DE3448091C2 publication Critical patent/DE3448091C2/de
Publication of DE3448091C3 publication Critical patent/DE3448091C3/de
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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/18—Injection using a septum or microsyringe
    • 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
    • G01N30/24—Automatic injection systems

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)
  • Sampling And Sample Adjustment (AREA)
DE3448091A 1984-01-09 1984-01-09 Kalt-Probenaufgabesystem für die Kapillargaschromatographie Expired DE3448091C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3448091A DE3448091C2 (de) 1984-01-09 1984-01-09 Kalt-Probenaufgabesystem für die Kapillargaschromatographie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3448091A DE3448091C2 (de) 1984-01-09 1984-01-09 Kalt-Probenaufgabesystem für die Kapillargaschromatographie

Publications (3)

Publication Number Publication Date
DE3448091A1 DE3448091A1 (en) 1986-07-10
DE3448091C2 true DE3448091C2 (de) 1987-05-07
DE3448091C3 DE3448091C3 (enrdf_load_stackoverflow) 1991-06-13

Family

ID=6254206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3448091A Expired DE3448091C2 (de) 1984-01-09 1984-01-09 Kalt-Probenaufgabesystem für die Kapillargaschromatographie

Country Status (1)

Country Link
DE (1) DE3448091C2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010040619A1 (de) 2008-10-06 2010-04-15 Joint Analytical Systems Gmbh Transfereinheit für analysengeräte
WO2010089251A1 (de) 2009-02-04 2010-08-12 Joint Analytical Systems Gmbh Vorrichtung und verfahren zum aufbereiten von proben für die gaschromatografie

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132358C2 (de) * 1991-09-27 1996-08-29 Gerstel Gmbh Verfahren und Vorrichtung zum Untersuchen von gasförmigem Ausgangsmaterial
DE19520715C1 (de) * 1995-06-12 1996-08-14 Eberhard Gerstel Gaschromatographische Überführungsleitung
DE19810109C2 (de) * 1998-03-10 2000-02-10 Gerstel Gmbh & Co Kg Gaschromatograph mit einem temperaturgesteuerten Injektor
DE10013996C1 (de) * 2000-03-22 2001-10-04 Sim Scient Instr Manufacturer Gaschromatograph mit einer Kühleinrichtung
CN112834668B (zh) * 2020-12-30 2022-08-19 中国原子能科学研究院 一种用于气相色谱分析法分析氢同位素的低温控制装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010040619A1 (de) 2008-10-06 2010-04-15 Joint Analytical Systems Gmbh Transfereinheit für analysengeräte
WO2010089251A1 (de) 2009-02-04 2010-08-12 Joint Analytical Systems Gmbh Vorrichtung und verfahren zum aufbereiten von proben für die gaschromatografie

Also Published As

Publication number Publication date
DE3448091C3 (enrdf_load_stackoverflow) 1991-06-13
DE3448091A1 (en) 1986-07-10

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Owner name: GERSTEL SYSTEMTECHNIK GMBH & CO.KG, 45473 MUELHEIM

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Free format text: GERSTEL, EBERHARD, 45473 MUELHEIM, DE