GB1372356A - Gas chromatography - Google Patents

Gas chromatography

Info

Publication number
GB1372356A
GB1372356A GB5311770A GB5311770A GB1372356A GB 1372356 A GB1372356 A GB 1372356A GB 5311770 A GB5311770 A GB 5311770A GB 5311770 A GB5311770 A GB 5311770A GB 1372356 A GB1372356 A GB 1372356A
Authority
GB
United Kingdom
Prior art keywords
block
gas
sample
unswept volumes
connecting tube
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
GB5311770A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB5311770A priority Critical patent/GB1372356A/en
Priority to US00193708A priority patent/US3778975A/en
Priority to NL7115124A priority patent/NL7115124A/xx
Priority to FR7139927A priority patent/FR2113664A5/fr
Priority to DE19712155690 priority patent/DE2155690A1/de
Publication of GB1372356A publication Critical patent/GB1372356A/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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/18—Injection using a septum or microsyringe

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
GB5311770A 1970-11-09 1970-11-09 Gas chromatography Expired GB1372356A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5311770A GB1372356A (en) 1970-11-09 1970-11-09 Gas chromatography
US00193708A US3778975A (en) 1970-11-09 1971-10-29 Gas chromatography
NL7115124A NL7115124A (enExample) 1970-11-09 1971-11-03
FR7139927A FR2113664A5 (enExample) 1970-11-09 1971-11-08
DE19712155690 DE2155690A1 (de) 1970-11-09 1971-11-09 Gaschromatographisches Verfahren und Vorrichtung zur Durchführung des Verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5311770A GB1372356A (en) 1970-11-09 1970-11-09 Gas chromatography

Publications (1)

Publication Number Publication Date
GB1372356A true GB1372356A (en) 1974-10-30

Family

ID=10466708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5311770A Expired GB1372356A (en) 1970-11-09 1970-11-09 Gas chromatography

Country Status (5)

Country Link
US (1) US3778975A (enExample)
DE (1) DE2155690A1 (enExample)
FR (1) FR2113664A5 (enExample)
GB (1) GB1372356A (enExample)
NL (1) NL7115124A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347637A (en) * 1999-02-25 2000-09-13 Egmond Wil Van Injection liner

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132638A1 (de) * 1981-08-18 1983-03-10 Vsesojuznyj naučno-issledovatel'skij i konstruktorskij institut chromatografii, Moskva Verfahren zur einfuehrung von proben in einem gaschromatografen und vorrichtung zur durchfuehrung dieses verfahrens
US4730480A (en) * 1986-06-24 1988-03-15 Microscale Organic Laboratory Corporation Gas chromatograph collection device and process
IT1247522B (it) * 1991-04-24 1994-12-17 Erba Strumentazione Iniettore gascromatografico
FR2721838A1 (fr) * 1994-06-30 1996-01-05 Inst Francais Du Petrole Dispositif perfectionne de separation des phases d'un echantillon fluide
DE4437120C2 (de) * 1994-10-05 1998-02-12 Ufz Leipzighalle Gmbh Verfahren und Vorrichtung zur on-line gekoppelten Deuteriumbestimmung
US6776025B2 (en) * 2001-10-29 2004-08-17 Daniel Industries, Inc. Carrier gas pre-heat system for gas chromatograph
US11473826B2 (en) * 2015-07-27 2022-10-18 Mitegen, Llc Cryogenic cooling apparatus, methods, and applications
WO2021228362A1 (de) 2020-05-11 2021-11-18 Wacker Chemie Ag Verfahren zur quantifizierung eines spurenkomponenten-peaks in einem chromatogramm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498027A (en) * 1967-09-11 1970-03-03 Varian Associates Stream splitter for gas chromatography
NL6904800A (enExample) * 1969-03-28 1970-09-30

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347637A (en) * 1999-02-25 2000-09-13 Egmond Wil Van Injection liner
GB2347637B (en) * 1999-02-25 2003-01-08 Egmond Wil Van Injection liner
US6565634B1 (en) 1999-02-25 2003-05-20 Atas International Bv Injection liner

Also Published As

Publication number Publication date
FR2113664A5 (enExample) 1972-06-23
NL7115124A (enExample) 1972-05-12
US3778975A (en) 1973-12-18
DE2155690A1 (de) 1972-05-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee