ATE342503T1 - Einrichtung zur automatisierten kopplung zwischen einem mikrochromatograph und einem massenspektrometer mit temperatureinstellung - Google Patents

Einrichtung zur automatisierten kopplung zwischen einem mikrochromatograph und einem massenspektrometer mit temperatureinstellung

Info

Publication number
ATE342503T1
ATE342503T1 AT04701037T AT04701037T ATE342503T1 AT E342503 T1 ATE342503 T1 AT E342503T1 AT 04701037 T AT04701037 T AT 04701037T AT 04701037 T AT04701037 T AT 04701037T AT E342503 T1 ATE342503 T1 AT E342503T1
Authority
AT
Austria
Prior art keywords
mass spectrometer
microchromatograph
temperature adjustment
automated coupling
coupling
Prior art date
Application number
AT04701037T
Other languages
English (en)
Inventor
Ronan Cozic
Jean-Louis Gass
Jean Bourliaud
Original Assignee
Commissariat Energie Atomique
Centre Nat Rech Scient
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 Commissariat Energie Atomique, Centre Nat Rech Scient filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE342503T1 publication Critical patent/ATE342503T1/de

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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7206—Mass spectrometers interfaced to gas chromatograph
    • G01N30/7213—Mass spectrometers interfaced to gas chromatograph splitting of the gaseous effluent
    • 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
    • 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
    • G01N2030/0075—Separation due to differential desorption
    • G01N2030/008—Thermal desorption
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/324—Control of physical parameters of the fluid carrier of pressure or speed speed, flow rate
    • 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
    • G01N30/84—Preparation of the fraction to be distributed

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AT04701037T 2003-01-14 2004-01-09 Einrichtung zur automatisierten kopplung zwischen einem mikrochromatograph und einem massenspektrometer mit temperatureinstellung ATE342503T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300343A FR2849924B1 (fr) 2003-01-14 2003-01-14 Dispositif de couplage automatise entre un micro-chromatographe et un spectrometre de masse comprenant un ajustement de temperature

Publications (1)

Publication Number Publication Date
ATE342503T1 true ATE342503T1 (de) 2006-11-15

Family

ID=32524891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04701037T ATE342503T1 (de) 2003-01-14 2004-01-09 Einrichtung zur automatisierten kopplung zwischen einem mikrochromatograph und einem massenspektrometer mit temperatureinstellung

Country Status (10)

Country Link
US (1) US7148475B2 (de)
EP (1) EP1583960B1 (de)
JP (1) JP4440252B2 (de)
KR (1) KR20050096933A (de)
AT (1) ATE342503T1 (de)
CA (1) CA2513011A1 (de)
DE (1) DE602004002755T2 (de)
FR (1) FR2849924B1 (de)
IL (1) IL169179A (de)
WO (1) WO2004065956A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10319130B3 (de) * 2003-04-28 2004-09-09 Siemens Ag Gaschromatograph mit nachgeordnetem Massenspektrometer und Verfahren zur gaschromatographisch-massenspektrometrischen Analyse eines Stoffgemischs
DE102006015535A1 (de) * 2006-03-31 2007-10-04 Thermo Electron (Bremen) Gmbh Verfahren und Vorrichtung zur Analyse von Isotopenverhältnissen
US7928369B2 (en) 2006-03-31 2011-04-19 Thermo Fisher Scientific (Bremen) Gmbh Device for the analysis of isotope ratios
US7633753B2 (en) * 2007-09-27 2009-12-15 Intel Corporation Piezoelectric air jet augmented cooling for electronic devices
WO2011046875A1 (en) 2009-10-12 2011-04-21 Nadia Pervez Photonic crystal spectrometer
US9360462B2 (en) * 2012-10-26 2016-06-07 Shimadzu Corporation Gas chromatograph mass spectrometer
US20190227039A1 (en) * 2018-01-22 2019-07-25 Waters Technologies Corporation Systems and methods for compressible fluid chromatography

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501817A (en) * 1981-09-30 1985-02-26 The Ohio State University Method for the analysis of materials by chromatography and mass spectrometry
US4662914A (en) * 1985-03-18 1987-05-05 Hewlett-Packard Company Flow-limited direct GC/MS interface
US4970905A (en) * 1989-05-25 1990-11-20 University Of Utah Apparatus and method for sampling
US4988870A (en) * 1989-10-10 1991-01-29 Und-Sem Foundation Open-split interface for mass spectrometers
US5281397A (en) * 1991-03-14 1994-01-25 General Electric Company Adjustable open-split interface for a gas chromatograph and a mass spectrometer
US5424539A (en) * 1992-12-18 1995-06-13 Finnegan Mat Gmbh Process for the analysis of gaseous components by mass spectrometry
FR2817347B1 (fr) * 2000-11-29 2003-01-03 Commissariat Energie Atomique Dispositif de couplage d'un microchromatographe avec un spectrometre de masse et dispositif d'analyse

Also Published As

Publication number Publication date
FR2849924A1 (fr) 2004-07-16
JP4440252B2 (ja) 2010-03-24
WO2004065956A1 (fr) 2004-08-05
DE602004002755T2 (de) 2007-08-16
DE602004002755D1 (de) 2006-11-23
IL169179A (en) 2010-06-30
EP1583960A1 (de) 2005-10-12
US20060097148A1 (en) 2006-05-11
IL169179A0 (en) 2007-07-04
KR20050096933A (ko) 2005-10-06
EP1583960B1 (de) 2006-10-11
US7148475B2 (en) 2006-12-12
JP2006515069A (ja) 2006-05-18
CA2513011A1 (en) 2004-08-05
FR2849924B1 (fr) 2005-02-11

Similar Documents

Publication Publication Date Title
IL169179A0 (en) Device for automated coupling between a micro-chromatograph and a mass spectrometer comprising temperature adjustment
WO2004076944A3 (en) Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system
ATE540728T1 (de) Verfahren und vorrichtung zur risikokontrolle
DE60312256D1 (de) Überwachungssystem, Verfahren zur Fernsteuerung eines Sensors, und Fernsteuerung für die überwachungsvorrichtung
AU2003287644A8 (en) An apparatus having an array of clamp on piezoelectric film sensors for measuring parameters of a process flow within a pipe
WO2004010087A3 (en) Flow sensor
NO20080586L (no) Et system og fremgangsmate for a optimalisere en gass-/vaeskeseparasjonsprosess
WO2004094959A3 (en) Apparatus and methods for remote monitoring of flow conduits
DE69939194D1 (de) Kalibrierungsverfahren für einen optischen Sensor, Justierungsverfahren für Druckpunkteinstellungen, welches das Kalibrierungsverfahren benutzt, und Druckvorrichtung
ATE138253T1 (de) Vorrichtung zum messen des atemwegwiderstandes
DE60222549D1 (de) Kraftstoffsystem mit einrichtung und verfahren zur regelung des kraftstoffdampfdruckes
DE60225658D1 (de) Vorrichtung zur Reifendruckerkennung
EP1775376A3 (de) Verfahren und Vorrichtung zum Gewinnen von Holzfasern aus Holzhackschnitzeln
DE502004000722D1 (de) Messstrecke zur erfassung unterschiedlicher physikalischer grössen schienengebundener fahrzeuge
ATE374361T1 (de) Vorrichtung zur schnellen messung von temperaturen in einem heissgasstrom
DE50213540D1 (de) Vorrichtung zur Luftmassenstromregelung
DE50102579D1 (de) Vorrichtung zur druckregelung
GB2439671A (en) Method and system for indicating the location of an object
DE502004010054D1 (de) Verfahren zur Ermittlung des Pupillenabstandes
DK1328777T3 (da) Fremgangsmåde og indretning til system- og procesovervågning med en magnetisk-induktiv føler
AU2003275667A1 (en) Temperature control method for liquid components in analyzing instrument, the analyzing instrument, and analyzing apparatus
DE50301332D1 (de) Sonde zur Alkoholmessung in Flüssigkeiten
HK1073097A1 (en) Method for controlling the vapour recovery system of a filling station
DE59600139D1 (de) Vorrichtung zur Ausübung eines Druckes auf einen elastischen Feldsteuerkonus
DE60302952D1 (de) Vorrichtung zur Reifenluftdruckkontrolle

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties