GB2520153B - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
GB2520153B
GB2520153B GB1416426.3A GB201416426A GB2520153B GB 2520153 B GB2520153 B GB 2520153B GB 201416426 A GB201416426 A GB 201416426A GB 2520153 B GB2520153 B GB 2520153B
Authority
GB
United Kingdom
Prior art keywords
mass spectrometer
spectrometer
mass
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
GB1416426.3A
Other versions
GB201416426D0 (en
GB2520153A (en
Inventor
Gordon David
James Kenny Daniel
Barrington Moulds Richard
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 GB201416426D0 publication Critical patent/GB201416426D0/en
Publication of GB2520153A publication Critical patent/GB2520153A/en
Application granted granted Critical
Publication of GB2520153B publication Critical patent/GB2520153B/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
    • H01J49/0468—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
    • H01J49/0486—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 monitoring the sample temperature
    • 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
    • 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
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • 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
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1416426.3A 2013-09-20 2014-09-17 Mass spectrometer Active GB2520153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1316767.1A GB201316767D0 (en) 2013-09-20 2013-09-20 Mass spectrometer

Publications (3)

Publication Number Publication Date
GB201416426D0 GB201416426D0 (en) 2014-10-29
GB2520153A GB2520153A (en) 2015-05-13
GB2520153B true GB2520153B (en) 2016-10-19

Family

ID=49553185

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1316767.1A Ceased GB201316767D0 (en) 2013-09-20 2013-09-20 Mass spectrometer
GB1416426.3A Active GB2520153B (en) 2013-09-20 2014-09-17 Mass spectrometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1316767.1A Ceased GB201316767D0 (en) 2013-09-20 2013-09-20 Mass spectrometer

Country Status (1)

Country Link
GB (2) GB201316767D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11056330B2 (en) 2018-12-21 2021-07-06 Thermo Finnigan Llc Apparatus and system for active heat transfer management in ESI ion sources

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742213A (en) * 1971-01-28 1973-06-26 Franklin Gno Corp Apparatus and methods for detecting, separating, concentrating and measuring electronegative trace vapors
WO2002082073A2 (en) * 2001-04-09 2002-10-17 Mds Inc., Doing Business As Mds Sciex A method of and apparatus for ionizing an analyte and ion source probe for use therewith
US6527835B1 (en) * 2001-12-21 2003-03-04 Sandia Corporation Chemical preconcentrator with integral thermal flow sensor
US20030155503A1 (en) * 1998-10-21 2003-08-21 J. Brian Murphy Miniature ion mobility spectrometer
WO2012028940A2 (en) * 2010-09-01 2012-03-08 Dh Technologies Development Pte. Ltd. Ion source for mass spectrometry
WO2012167183A1 (en) * 2011-06-03 2012-12-06 Perkinelmer Health Sciences, Inc. Direct sample analysis ion source

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742213A (en) * 1971-01-28 1973-06-26 Franklin Gno Corp Apparatus and methods for detecting, separating, concentrating and measuring electronegative trace vapors
US20030155503A1 (en) * 1998-10-21 2003-08-21 J. Brian Murphy Miniature ion mobility spectrometer
WO2002082073A2 (en) * 2001-04-09 2002-10-17 Mds Inc., Doing Business As Mds Sciex A method of and apparatus for ionizing an analyte and ion source probe for use therewith
US6527835B1 (en) * 2001-12-21 2003-03-04 Sandia Corporation Chemical preconcentrator with integral thermal flow sensor
WO2012028940A2 (en) * 2010-09-01 2012-03-08 Dh Technologies Development Pte. Ltd. Ion source for mass spectrometry
WO2012167183A1 (en) * 2011-06-03 2012-12-06 Perkinelmer Health Sciences, Inc. Direct sample analysis ion source

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BROOKS INSTRUMENT, 25 August 2013, "Thermal Mass Flow Controllers and Meters", brooksinstrument.com [online]. Available from: http://web.archive.org/web/20130825094728/http://www.brooksinstrument.com/flow-pressure-level-measurement-technology/thermal-mass-flow.html [Accessed 05/03/15] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11056330B2 (en) 2018-12-21 2021-07-06 Thermo Finnigan Llc Apparatus and system for active heat transfer management in ESI ion sources

Also Published As

Publication number Publication date
GB201316767D0 (en) 2013-11-06
GB201416426D0 (en) 2014-10-29
GB2520153A (en) 2015-05-13

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