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GB2526653B - Sample introduction system for spectrometers - Google Patents

Sample introduction system for spectrometers

Info

Publication number
GB2526653B
GB2526653B GB1503602.3A GB201503602A GB2526653B GB 2526653 B GB2526653 B GB 2526653B GB 201503602 A GB201503602 A GB 201503602A GB 2526653 B GB2526653 B GB 2526653B
Authority
GB
United Kingdom
Prior art keywords
spectrometers
sample introduction
introduction system
sample
introduction
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
GB1503602.3A
Other versions
GB201503602D0 (en
GB2526653A (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
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201503602D0 publication Critical patent/GB201503602D0/en
Publication of GB2526653A publication Critical patent/GB2526653A/en
Application granted granted Critical
Publication of GB2526653B publication Critical patent/GB2526653B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01J49/044—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 with means for preventing droplets from entering the analyzer; Desolvation of droplets
    • 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
    • G01N30/7273—Desolvation chambers
    • 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
    • H01J49/0404—Capillaries used for transferring samples or ions
    • 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
    • H01J49/0409—Sample holders or containers
    • 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
    • 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

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)
GB1503602.3A 2014-03-04 2015-03-03 Sample introduction system for spectrometers Active GB2526653B (en)

Applications Claiming Priority (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 GB201503602D0 (en) 2015-04-15
GB2526653A 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
GB1503602.3A 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109030615B (en) * 2018-11-03 2024-07-12 宁波华仪宁创智能科技有限公司 Thermal desorption device and mass spectrometry method

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
GB201503602D0 (en) 2015-04-15
GB2526653A (en) 2015-12-02
GB201403753D0 (en) 2014-04-16

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