DE3070632D1 - A device for the automatisation of at least one operation in an injector for gas chromatographic columns - Google Patents

A device for the automatisation of at least one operation in an injector for gas chromatographic columns

Info

Publication number
DE3070632D1
DE3070632D1 DE8080108192T DE3070632T DE3070632D1 DE 3070632 D1 DE3070632 D1 DE 3070632D1 DE 8080108192 T DE8080108192 T DE 8080108192T DE 3070632 T DE3070632 T DE 3070632T DE 3070632 D1 DE3070632 D1 DE 3070632D1
Authority
DE
Germany
Prior art keywords
injector
gas chromatographic
chromatographic columns
automatisation
injection syringe
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
DE8080108192T
Other languages
English (en)
Inventor
Giorgio Sisti
Bruno Tosi
Sorin Trestianu
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.)
Fisons Instruments SpA
Original Assignee
Carlo Erba Strumentazione SpA
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 Carlo Erba Strumentazione SpA filed Critical Carlo Erba Strumentazione SpA
Application granted granted Critical
Publication of DE3070632D1 publication Critical patent/DE3070632D1/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
    • G01N30/24—Automatic injection systems

Landscapes

  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE8080108192T 1980-01-25 1980-12-24 A device for the automatisation of at least one operation in an injector for gas chromatographic columns Expired DE3070632D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19456/80A IT1129796B (it) 1980-01-25 1980-01-25 Dispositivo per l'automatizzazione di almeno una delle funzioni di un iniettore per colonne gas-cromatografiche

Publications (1)

Publication Number Publication Date
DE3070632D1 true DE3070632D1 (en) 1985-06-13

Family

ID=11158171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080108192T Expired DE3070632D1 (en) 1980-01-25 1980-12-24 A device for the automatisation of at least one operation in an injector for gas chromatographic columns

Country Status (6)

Country Link
US (1) US4347215A (de)
EP (1) EP0033012B1 (de)
JP (1) JPS56112648A (de)
AT (1) ATE13228T1 (de)
DE (1) DE3070632D1 (de)
IT (1) IT1129796B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3480562D1 (en) * 1983-09-14 1989-12-28 Erba Strumentazione Automatic sample apparatus and sampling method
JPS6283660A (ja) * 1985-10-09 1987-04-17 Gasukuro Kogyo Kk 毛細管カラム用の試料自動注入装置
US4702115A (en) * 1986-02-25 1987-10-27 Earl Brabandt Sample injection timer for chromatographic apparatus
US4946652A (en) * 1987-12-30 1990-08-07 The Dow Chemical Company Chemical analysis probe station
US5045208A (en) * 1989-10-27 1991-09-03 Helena Laboratories Corporation Column analyzer system
DE69207829T2 (de) * 1991-07-16 1996-07-11 Kodak Ag Vorrichtung zur Aufnahme und Abdeckung von linearangeordneten, mit einer zu analysierenden Flüssigkeit gefüllten Behältern
JP3367319B2 (ja) * 1996-01-30 2003-01-14 株式会社島津製作所 自動試料注入装置
US5770158A (en) * 1996-06-13 1998-06-23 Diametrics Medical, Inc. Capillary syringe
US7288228B2 (en) * 2002-02-12 2007-10-30 Gilson, Inc. Sample injection system
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096653A (en) * 1960-09-30 1963-07-09 Dow Chemical Co Sampling device
US3174344A (en) * 1961-03-18 1965-03-23 Shimadzu Corp Fluid sample introducing device for a gas chromatograph
FR1330679A (fr) * 1962-08-08 1963-06-21 Ceskoslovenska Akademie Ved Micropompe notamment pour usages chromatographiques et analogues
US3205711A (en) * 1963-04-11 1965-09-14 Microtek Instr Inc Sample injection in gas chromatography
CH440759A (de) * 1964-10-01 1967-07-31 Ceskoslovenska Akademie Ved Einrichtung zum Füllen von Proben oder Schutzlösungen in Probegefässe
FR1464867A (fr) * 1965-11-25 1967-01-06 Centre Nat Rech Scient Dispositif pour la commande d'un processus d'injection automatique en chromatographie gaz-liquide ou gaz-solide
US3508442A (en) * 1968-09-18 1970-04-28 Hewlett Packard Co Automatic liquid sampler for chromatography
US3529475A (en) * 1969-02-26 1970-09-22 Hewlett Packard Co Automatic fluid sampling system
US3550453A (en) * 1969-03-03 1970-12-29 Hewlett Packard Co Automatic liquid sampler
US3604269A (en) * 1969-06-20 1971-09-14 Upjohn Co Automatic gas chromatographic sample injection device
US3566697A (en) * 1969-07-28 1971-03-02 Hamilton Co Automatic septum changing inlet

Also Published As

Publication number Publication date
ATE13228T1 (de) 1985-05-15
IT8019456A0 (it) 1980-01-25
US4347215A (en) 1982-08-31
EP0033012A3 (en) 1981-09-30
IT1129796B (it) 1986-06-11
EP0033012B1 (de) 1985-05-08
EP0033012A2 (de) 1981-08-05
JPS56112648A (en) 1981-09-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee