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GB2470288B - Sampling cone of mass spectrometer - Google Patents

Sampling cone of mass spectrometer

Info

Publication number
GB2470288B
GB2470288B GB1008040.6A GB201008040A GB2470288B GB 2470288 B GB2470288 B GB 2470288B GB 201008040 A GB201008040 A GB 201008040A GB 2470288 B GB2470288 B GB 2470288B
Authority
GB
United Kingdom
Prior art keywords
cones
sampling cone
mass spectrometer
cone
transition metal
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
GB1008040.6A
Other versions
GB2470288A (en
GB201008040D0 (en
Inventor
Gordon A Jones
David S Douce
Amir Farooo
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 GB201008040D0 publication Critical patent/GB201008040D0/en
Publication of GB2470288A publication Critical patent/GB2470288A/en
Application granted granted Critical
Publication of GB2470288B publication Critical patent/GB2470288B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/067—Ion lenses, apertures, skimmers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

A sampling cone 3 of a mass spectrometer is disclosed wherein the sampling cone 3 is made. from a transition metal (especially titanium) which has been subjected to ion implantation. Conventional cones, cone-gas cones and extraction cones can suffer from increased surface contamination following regular analysis of complex matrix extracts. An implanted transition metal material used for the cones offers a more robust and less reactive surface and therefore requires less extensive cleaning to maintain high performance.
GB1008040.6A 2009-05-13 2010-05-13 Sampling cone of mass spectrometer Active GB2470288B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0908251.2A GB0908251D0 (en) 2009-05-13 2009-05-13 Sampling cone of mass spectrometer

Publications (3)

Publication Number Publication Date
GB201008040D0 GB201008040D0 (en) 2010-06-30
GB2470288A GB2470288A (en) 2010-11-17
GB2470288B true GB2470288B (en) 2013-11-20

Family

ID=40833951

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0908251.2A Ceased GB0908251D0 (en) 2009-05-13 2009-05-13 Sampling cone of mass spectrometer
GB1008040.6A Active GB2470288B (en) 2009-05-13 2010-05-13 Sampling cone of mass spectrometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0908251.2A Ceased GB0908251D0 (en) 2009-05-13 2009-05-13 Sampling cone of mass spectrometer

Country Status (2)

Country Link
GB (2) GB0908251D0 (en)
WO (1) WO2010130998A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11667992B2 (en) 2021-07-19 2023-06-06 Agilent Technologies, Inc. Tip for interface cones

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030146378A1 (en) * 2002-02-01 2003-08-07 Alex Mordehai Skimmer for mass spectrometry
US6608318B1 (en) * 2000-07-31 2003-08-19 Agilent Technologies, Inc. Ionization chamber for reactive samples
JP2004039313A (en) * 2002-06-28 2004-02-05 Toshiba Microelectronics Corp ICP mass spectrometer and its analysis method
US20050194530A1 (en) * 2004-03-08 2005-09-08 Rohan Thakur Titanium ion transfer components for use in mass spectrometry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6608318B1 (en) * 2000-07-31 2003-08-19 Agilent Technologies, Inc. Ionization chamber for reactive samples
US20030146378A1 (en) * 2002-02-01 2003-08-07 Alex Mordehai Skimmer for mass spectrometry
JP2004039313A (en) * 2002-06-28 2004-02-05 Toshiba Microelectronics Corp ICP mass spectrometer and its analysis method
US20050194530A1 (en) * 2004-03-08 2005-09-08 Rohan Thakur Titanium ion transfer components for use in mass spectrometry

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Surface and Coatings Technology, vo. 83, 1996, SUGIZAKI, YASUNAGA, TOMARI, "Improvement of corrosion resistance of titanium by co-implantation", pages 167-174. *

Also Published As

Publication number Publication date
GB2470288A (en) 2010-11-17
WO2010130998A1 (en) 2010-11-18
GB0908251D0 (en) 2009-06-24
GB201008040D0 (en) 2010-06-30

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