DE602004002755D1 - 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
DE602004002755D1
DE602004002755D1 DE602004002755T DE602004002755T DE602004002755D1 DE 602004002755 D1 DE602004002755 D1 DE 602004002755D1 DE 602004002755 T DE602004002755 T DE 602004002755T DE 602004002755 T DE602004002755 T DE 602004002755T DE 602004002755 D1 DE602004002755 D1 DE 602004002755D1
Authority
DE
Germany
Prior art keywords
mass spectrometer
microchromatograph
temperature adjustment
automated coupling
coupling
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 - Lifetime
Application number
DE602004002755T
Other languages
English (en)
Other versions
DE602004002755T2 (de
Inventor
Ronan Cozic
Jean-Louis Gass
Jean Bourliaud
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.)
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique CEA
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 Centre National de la Recherche Scientifique CNRS, Commissariat a lEnergie Atomique CEA filed Critical Centre National de la Recherche Scientifique CNRS
Publication of DE602004002755D1 publication Critical patent/DE602004002755D1/de
Application granted granted Critical
Publication of DE602004002755T2 publication Critical patent/DE602004002755T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

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)
DE602004002755T 2003-01-14 2004-01-09 Einrichtung zur automatisierten kopplung zwischen einem mikrochromatograph und einem massenspektrometer mit temperatureinstellung Expired - Lifetime DE602004002755T2 (de)

Applications Claiming Priority (3)

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
FR0300343 2003-01-14
PCT/FR2004/050010 WO2004065956A1 (fr) 2003-01-14 2004-01-09 Dispositif de couplage automatise entre un micro-chromatographe et un spectrometre de masse comprenant un ajustement de temperature

Publications (2)

Publication Number Publication Date
DE602004002755D1 true DE602004002755D1 (de) 2006-11-23
DE602004002755T2 DE602004002755T2 (de) 2007-08-16

Family

ID=32524891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002755T Expired - Lifetime DE602004002755T2 (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
ATE342503T1 (de) 2006-11-15
WO2004065956A1 (fr) 2004-08-05
DE602004002755T2 (de) 2007-08-16
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
WO2004076944A3 (en) Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system
IL169179A0 (en) Device for automated coupling between a micro-chromatograph and a mass spectrometer comprising temperature adjustment
ATE540728T1 (de) Verfahren und vorrichtung zur risikokontrolle
DE60312256D1 (de) Überwachungssystem, Verfahren zur Fernsteuerung eines Sensors, und Fernsteuerung für die überwachungsvorrichtung
WO2005103645A3 (en) Flexural resonator sensing device and method
MX2009005239A (es) Densiometro de tubo vibratorio resondante de alta presion.
WO2004010087A3 (en) Flow sensor
WO2004002395A3 (en) Apparatus, systems and related methods for processing, dispensing and/or evaluating non-pharmaceutical dry powders
DE69939194D1 (de) Kalibrierungsverfahren für einen optischen Sensor, Justierungsverfahren für Druckpunkteinstellungen, welches das Kalibrierungsverfahren benutzt, und Druckvorrichtung
AU2001244922A1 (en) A sensing device and a method for measuring at least two features, for example pressure and/or flow rate and temperature
GB0423320D0 (en) Apparatus and method for pressure fluctation insensitive mass flow control
DE60222549D1 (de) Kraftstoffsystem mit einrichtung und verfahren zur regelung des kraftstoffdampfdruckes
AU2003239621A1 (en) System and method for mass flow detection device calibration
WO2006132690A3 (en) Systems and methods for sensing patient temperature in temperature management system
EP1775376A3 (de) Verfahren und Vorrichtung zum Gewinnen von Holzfasern aus Holzhackschnitzeln
DE60225658D1 (de) Vorrichtung zur Reifendruckerkennung
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
AU2003275667A1 (en) Temperature control method for liquid components in analyzing instrument, the analyzing instrument, and analyzing apparatus
DK1328777T3 (da) Fremgangsmåde og indretning til system- og procesovervågning med en magnetisk-induktiv føler
HK1073097A1 (en) Method for controlling the vapour recovery system of a filling station

Legal Events

Date Code Title Description
8364 No opposition during term of opposition