IT8921356A0 - Metodo e dispositivo per interfacciare una apparecchiatura cromatografica con uno spettrometro di massa. - Google Patents

Metodo e dispositivo per interfacciare una apparecchiatura cromatografica con uno spettrometro di massa.

Info

Publication number
IT8921356A0
IT8921356A0 IT8921356A IT2135689A IT8921356A0 IT 8921356 A0 IT8921356 A0 IT 8921356A0 IT 8921356 A IT8921356 A IT 8921356A IT 2135689 A IT2135689 A IT 2135689A IT 8921356 A0 IT8921356 A0 IT 8921356A0
Authority
IT
Italy
Prior art keywords
interfacing
mass spectrometer
chromatographic equipment
chromatographic
equipment
Prior art date
Application number
IT8921356A
Other languages
English (en)
Other versions
IT1231319B (it
Inventor
Edward Ramsey
Giorgio Sisti
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 IT8921356A priority Critical patent/IT1231319B/it
Publication of IT8921356A0 publication Critical patent/IT8921356A0/it
Priority to EP19900114060 priority patent/EP0410340A3/en
Application granted granted Critical
Publication of IT1231319B publication Critical patent/IT1231319B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/12—Ion sources; Ion guns using an arc discharge, e.g. of the duoplasmatron type
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • 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
    • G01N30/724—Nebulising, aerosol formation or ionisation
    • G01N30/726—Nebulising, aerosol formation or ionisation by electrical or glow discharge
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G01N2030/3038—Control of physical parameters of the fluid carrier of temperature temperature control of column exit, e.g. of restrictors
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N2030/6013—Construction of the column end pieces interfaces to detectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
IT8921356A 1989-07-28 1989-07-28 Metodo e dispositivo per interfacciare una apparecchiatura cromatografica con uno spettrometro di massa. IT1231319B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8921356A IT1231319B (it) 1989-07-28 1989-07-28 Metodo e dispositivo per interfacciare una apparecchiatura cromatografica con uno spettrometro di massa.
EP19900114060 EP0410340A3 (en) 1989-07-28 1990-07-23 Method and apparatus for interfacing a chromatographic equipment with a mass spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921356A IT1231319B (it) 1989-07-28 1989-07-28 Metodo e dispositivo per interfacciare una apparecchiatura cromatografica con uno spettrometro di massa.

Publications (2)

Publication Number Publication Date
IT8921356A0 true IT8921356A0 (it) 1989-07-28
IT1231319B IT1231319B (it) 1991-11-28

Family

ID=11180602

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921356A IT1231319B (it) 1989-07-28 1989-07-28 Metodo e dispositivo per interfacciare una apparecchiatura cromatografica con uno spettrometro di massa.

Country Status (2)

Country Link
EP (1) EP0410340A3 (it)
IT (1) IT1231319B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3775872A1 (en) * 2018-04-13 2021-02-17 Waters Technologies Corporation Mass spectrometer ion source with integrated column

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8716252D0 (en) * 1987-07-10 1987-08-19 Vg Instr Group Supercritical fluid mass spectrometer

Also Published As

Publication number Publication date
EP0410340A2 (en) 1991-01-30
IT1231319B (it) 1991-11-28
EP0410340A3 (en) 1991-03-27

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