FR1511958A - Appareil pour l'introduction d'un échantillon dans un spectromètre de masse - Google Patents

Appareil pour l'introduction d'un échantillon dans un spectromètre de masse

Info

Publication number
FR1511958A
FR1511958A FR95577A FR95577A FR1511958A FR 1511958 A FR1511958 A FR 1511958A FR 95577 A FR95577 A FR 95577A FR 95577 A FR95577 A FR 95577A FR 1511958 A FR1511958 A FR 1511958A
Authority
FR
France
Prior art keywords
introducing
sample
mass spectrometer
spectrometer
mass
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
FR95577A
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of FR1511958A publication Critical patent/FR1511958A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7206—Mass spectrometers interfaced to gas chromatograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR95577A 1966-02-21 1967-02-20 Appareil pour l'introduction d'un échantillon dans un spectromètre de masse Expired FR1511958A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52894666A 1966-02-21 1966-02-21

Publications (1)

Publication Number Publication Date
FR1511958A true FR1511958A (fr) 1968-02-02

Family

ID=24107879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95577A Expired FR1511958A (fr) 1966-02-21 1967-02-20 Appareil pour l'introduction d'un échantillon dans un spectromètre de masse

Country Status (2)

Country Link
US (1) US3449563A (fr)
FR (1) FR1511958A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861989A (en) * 1983-08-30 1989-08-29 Research Corporation Technologies, Inc. Ion vapor source for mass spectrometry of liquids
US4814612A (en) * 1983-08-30 1989-03-21 Research Corporation Method and means for vaporizing liquids for detection or analysis
US4960992A (en) * 1983-08-30 1990-10-02 Research Corporation Technologies Method and means for vaporizing liquids by means of heating a sample capillary tube for detection or analysis
GB2150289A (en) * 1983-11-22 1985-06-26 Prutec Ltd Introduction of samples into a mass spectrometer
US4791292A (en) * 1986-04-24 1988-12-13 The Dow Chemical Company Capillary membrane interface for a mass spectrometer
US4791291A (en) * 1986-07-14 1988-12-13 The Dow Chemical Company Mass spectrometer sampling system for a liquid stream
US6465776B1 (en) 2000-06-02 2002-10-15 Board Of Regents, The University Of Texas System Mass spectrometer apparatus for analyzing multiple fluid samples concurrently

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943195A (en) * 1946-02-21 1960-06-28 Allan M Starr Heating and cooling system for calutron
US2702479A (en) * 1950-08-22 1955-02-22 Standard Oil Dev Co Apparatus for introducing liquid samples to mass spectrometers
US2714164A (en) * 1954-02-23 1955-07-26 John W Riggie Mass spectrometer sampling system
GB957917A (en) * 1961-09-04 1964-05-13 Ass Elect Ind Improvements relating to mass spectrometer sample insertion devices

Also Published As

Publication number Publication date
US3449563A (en) 1969-06-10

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