GB2526653B - Sample introduction system for spectrometers - Google Patents

Sample introduction system for spectrometers

Info

Publication number
GB2526653B
GB2526653B GB201503602A GB201503602A GB2526653B GB 2526653 B GB2526653 B GB 2526653B GB 201503602 A GB201503602 A GB 201503602A GB 201503602 A GB201503602 A GB 201503602A GB 2526653 B GB2526653 B GB 2526653B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
spectrometers
sample introduction
introduction system
system
sample
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.)
Active
Application number
GB201503602A
Other versions
GB2526653A (en )
GB201503602D0 (en )
Inventor
Mark Brown Jeffery
Bajic Steve
Derek Pringle Steven
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.)
Micromass UK Ltd
Original Assignee
Micromass UK Ltd
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/04Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431Arrangements 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/62Detectors specially adapted therefor
    • G01N30/72Mass spectrometers
    • G01N30/7233Mass spectrometers interfaced to liquid or superfluid chromatograph
    • G01N30/7273Desolvation chambers
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/04Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0404Capillaries used for transferring samples or ions
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/04Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0409Sample holders or containers
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/04Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431Arrangements 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
    • H01J49/044Arrangements 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 with means for preventing droplets from entering the analyzer; Desolvation of droplets
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/04Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0468Arrangements 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/62Detectors specially adapted therefor
    • G01N30/72Mass spectrometers
GB201503602A 2014-03-04 2015-03-03 Sample introduction system for spectrometers Active GB2526653B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201403753A GB201403753D0 (en) 2014-03-04 2014-03-04 Sample introduction system for mass spectrometers

Publications (3)

Publication Number Publication Date
GB201503602D0 true GB201503602D0 (en) 2015-04-15
GB2526653A true GB2526653A (en) 2015-12-02
GB2526653B true GB2526653B (en) 2018-08-15

Family

ID=50490733

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201403753A Ceased GB201403753D0 (en) 2014-03-04 2014-03-04 Sample introduction system for mass spectrometers
GB201503602A Active GB2526653B (en) 2014-03-04 2015-03-03 Sample introduction system for spectrometers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201403753A Ceased GB201403753D0 (en) 2014-03-04 2014-03-04 Sample introduction system for mass spectrometers

Country Status (1)

Country Link
GB (2) GB201403753D0 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040094706A1 (en) * 2001-04-09 2004-05-20 Thomas Covey Method of and apparatus for ionizing an analyte and ion source probe for use therewith
US20100000943A1 (en) * 2006-12-08 2010-01-07 Carson William W Method and apparatus for desolvating flowing liquid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040094706A1 (en) * 2001-04-09 2004-05-20 Thomas Covey Method of and apparatus for ionizing an analyte and ion source probe for use therewith
US20100000943A1 (en) * 2006-12-08 2010-01-07 Carson William W Method and apparatus for desolvating flowing liquid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lagubeau et al., 2008, "Self-propulsion of Leidenfrost drops", APS Physics [online] *

Also Published As

Publication number Publication date Type
GB201403753D0 (en) 2014-04-16 application
GB2526653A (en) 2015-12-02 application
GB201503602D0 (en) 2015-04-15 application