IT1110943B - STEAM INJECTOR FOR GAS-CHROMATOGRAPHIC COLUMNS - Google Patents

STEAM INJECTOR FOR GAS-CHROMATOGRAPHIC COLUMNS

Info

Publication number
IT1110943B
IT1110943B IT19361/79A IT1936179A IT1110943B IT 1110943 B IT1110943 B IT 1110943B IT 19361/79 A IT19361/79 A IT 19361/79A IT 1936179 A IT1936179 A IT 1936179A IT 1110943 B IT1110943 B IT 1110943B
Authority
IT
Italy
Prior art keywords
gas
chromatographic columns
steam injector
injector
steam
Prior art date
Application number
IT19361/79A
Other languages
Italian (it)
Other versions
IT7919361A0 (en
Inventor
Giorgio Sisti
Sorin Trestianu
Mario Galli
Original Assignee
Erba Strumentazione
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 Erba Strumentazione filed Critical Erba Strumentazione
Priority to IT19361/79A priority Critical patent/IT1110943B/en
Publication of IT7919361A0 publication Critical patent/IT7919361A0/en
Priority to NL8000240A priority patent/NL8000240A/en
Priority to JP266280A priority patent/JPS55101045A/en
Priority to DE19803001425 priority patent/DE3001425A1/en
Priority to BE1/9683A priority patent/BE881172A/en
Priority to GB8001585A priority patent/GB2039777B/en
Priority to FR8001355A priority patent/FR2447032A1/en
Application granted granted Critical
Publication of IT1110943B publication Critical patent/IT1110943B/en

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
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • 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
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/126—Preparation by evaporation evaporating sample
    • G01N2030/127—PTV evaporation
    • 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
    • G01N2030/185—Injection using a septum or microsyringe specially adapted to seal the inlet

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)
IT19361/79A 1979-01-17 1979-01-17 STEAM INJECTOR FOR GAS-CHROMATOGRAPHIC COLUMNS IT1110943B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT19361/79A IT1110943B (en) 1979-01-17 1979-01-17 STEAM INJECTOR FOR GAS-CHROMATOGRAPHIC COLUMNS
NL8000240A NL8000240A (en) 1979-01-17 1980-01-15 EVAPORATIVE INJECTOR FOR GAS CHROMATOGRAPHIC COLUMNS.
JP266280A JPS55101045A (en) 1979-01-17 1980-01-16 Evaporation injector for gas chromatography column
DE19803001425 DE3001425A1 (en) 1979-01-17 1980-01-16 EVAPORATION INJECTOR FOR GAS CHROMATOGRAPH COLUMNS
BE1/9683A BE881172A (en) 1979-01-17 1980-01-16 VAPORIZATION INJECTOR FOR GAS PHASE CHROMATOGRAPHY COLUMNS
GB8001585A GB2039777B (en) 1979-01-17 1980-01-17 Vaporization injector for gas chromatographic columns
FR8001355A FR2447032A1 (en) 1979-01-17 1980-01-17 VAPORIZATION INJECTOR FOR GAS E PHAS CHROMATOGRAPHY COLUMNS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19361/79A IT1110943B (en) 1979-01-17 1979-01-17 STEAM INJECTOR FOR GAS-CHROMATOGRAPHIC COLUMNS

Publications (2)

Publication Number Publication Date
IT7919361A0 IT7919361A0 (en) 1979-01-17
IT1110943B true IT1110943B (en) 1986-01-13

Family

ID=11157036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19361/79A IT1110943B (en) 1979-01-17 1979-01-17 STEAM INJECTOR FOR GAS-CHROMATOGRAPHIC COLUMNS

Country Status (3)

Country Link
JP (1) JPS55101045A (en)
BE (1) BE881172A (en)
IT (1) IT1110943B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117363U (en) * 1980-02-09 1981-09-08
US4422860A (en) * 1982-01-26 1983-12-27 Varian Associates, Inc. On-column capillary gas chromatographic injector
JPH01132962U (en) * 1988-02-27 1989-09-11
CN108051532B (en) * 2017-12-06 2020-05-22 安徽皖仪科技股份有限公司 Separate sealed sample inlet
JP2019132622A (en) * 2018-01-29 2019-08-08 株式会社島津製作所 Analyzer

Also Published As

Publication number Publication date
IT7919361A0 (en) 1979-01-17
BE881172A (en) 1980-07-16
JPS55101045A (en) 1980-08-01

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