ATE51465T1 - Verfahren und vorrichtung zum ueberfuehren einer fluessigen probe aus einem fluessigkeitschromatographen in ein massenspektrometer mit chemischer ionisierung. - Google Patents

Verfahren und vorrichtung zum ueberfuehren einer fluessigen probe aus einem fluessigkeitschromatographen in ein massenspektrometer mit chemischer ionisierung.

Info

Publication number
ATE51465T1
ATE51465T1 AT85100226T AT85100226T ATE51465T1 AT E51465 T1 ATE51465 T1 AT E51465T1 AT 85100226 T AT85100226 T AT 85100226T AT 85100226 T AT85100226 T AT 85100226T AT E51465 T1 ATE51465 T1 AT E51465T1
Authority
AT
Austria
Prior art keywords
mass spectrometer
chemical ionization
transferring
liquid
liquid sample
Prior art date
Application number
AT85100226T
Other languages
English (en)
Inventor
Steven James Stout
Adrian Dacunha
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of ATE51465T1 publication Critical patent/ATE51465T1/de

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
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid 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
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44—Sample treatment involving radiation, e.g. heat
    • 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
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
    • 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
    • H01J49/049—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 with means for applying heat to desorb the sample; 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/728—Intermediate storage of effluent, including condensation on surface
    • G01N30/7286—Intermediate storage of effluent, including condensation on surface the store moving as a whole, e.g. moving wire
    • 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
    • G01N35/00009—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with a sample supporting tape, e.g. with absorbent zones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
AT85100226T 1984-02-17 1985-01-11 Verfahren und vorrichtung zum ueberfuehren einer fluessigen probe aus einem fluessigkeitschromatographen in ein massenspektrometer mit chemischer ionisierung. ATE51465T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58147684A 1984-02-17 1984-02-17
EP85100226A EP0152747B1 (de) 1984-02-17 1985-01-11 Verfahren und Vorrichtung zum Überführen einer flüssigen Probe aus einem Flüssigkeitschromatographen in ein Massenspektrometer mit chemischer Ionisierung

Publications (1)

Publication Number Publication Date
ATE51465T1 true ATE51465T1 (de) 1990-04-15

Family

ID=24325354

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85100226T ATE51465T1 (de) 1984-02-17 1985-01-11 Verfahren und vorrichtung zum ueberfuehren einer fluessigen probe aus einem fluessigkeitschromatographen in ein massenspektrometer mit chemischer ionisierung.

Country Status (5)

Country Link
EP (1) EP0152747B1 (de)
JP (1) JPS60192256A (de)
AT (1) ATE51465T1 (de)
CA (1) CA1259709A (de)
DE (1) DE3576882D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867947A (en) * 1986-09-08 1989-09-19 Sepragen Corporation Interface for liquid chromatograph-mass spectrometer
US4740298A (en) * 1986-09-08 1988-04-26 Sepragen Corporation Chromatography column/moving belt interface
US6902937B2 (en) 2001-07-13 2005-06-07 Air Liquide America, L.P. Method for the determination of low-concentration anions in the presence of an excess of another anion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055987A (en) * 1976-03-04 1977-11-01 Finnigan Corporation Liquid chromatograph/mass spectrometer interface

Also Published As

Publication number Publication date
CA1259709A (en) 1989-09-19
EP0152747A2 (de) 1985-08-28
DE3576882D1 (de) 1990-05-03
EP0152747A3 (en) 1987-05-20
EP0152747B1 (de) 1990-03-28
JPS60192256A (ja) 1985-09-30

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Legal Events

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