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GB202407307D0 - Gas collision cell for mass spectrometer - Google Patents

Gas collision cell for mass spectrometer

Info

Publication number
GB202407307D0
GB202407307D0 GBGB2407307.4A GB202407307A GB202407307D0 GB 202407307 D0 GB202407307 D0 GB 202407307D0 GB 202407307 A GB202407307 A GB 202407307A GB 202407307 D0 GB202407307 D0 GB 202407307D0
Authority
GB
United Kingdom
Prior art keywords
mass spectrometer
collision cell
gas collision
gas
cell
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.)
Pending
Application number
GBGB2407307.4A
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
Priority to GBGB2407307.4A priority Critical patent/GB202407307D0/en
Publication of GB202407307D0 publication Critical patent/GB202407307D0/en
Priority to GBGB2507998.9A priority patent/GB202507998D0/en
Priority to PCT/GB2025/051127 priority patent/WO2025243043A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • 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
    • H01J49/068—Mounting, supporting, spacing, or insulating electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/24—Vacuum systems, e.g. maintaining desired pressures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
    • H01J49/005—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction by collision with gas, e.g. by introducing gas or by accelerating ions with an electric field
    • 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
    • H01J49/0481—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 collisional cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (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)
GBGB2407307.4A 2024-05-22 2024-05-22 Gas collision cell for mass spectrometer Pending GB202407307D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2407307.4A GB202407307D0 (en) 2024-05-22 2024-05-22 Gas collision cell for mass spectrometer
GBGB2507998.9A GB202507998D0 (en) 2024-05-22 2025-05-22 Gas collision cell for mass spectrometer
PCT/GB2025/051127 WO2025243043A1 (en) 2024-05-22 2025-05-22 Gas collision cell for mass spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2407307.4A GB202407307D0 (en) 2024-05-22 2024-05-22 Gas collision cell for mass spectrometer

Publications (1)

Publication Number Publication Date
GB202407307D0 true GB202407307D0 (en) 2024-07-03

Family

ID=91433391

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2407307.4A Pending GB202407307D0 (en) 2024-05-22 2024-05-22 Gas collision cell for mass spectrometer
GBGB2507998.9A Pending GB202507998D0 (en) 2024-05-22 2025-05-22 Gas collision cell for mass spectrometer

Family Applications After (1)

Application Number Title Priority Date Filing Date
GBGB2507998.9A Pending GB202507998D0 (en) 2024-05-22 2025-05-22 Gas collision cell for mass spectrometer

Country Status (2)

Country Link
GB (2) GB202407307D0 (en)
WO (1) WO2025243043A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631161A1 (en) * 1996-08-01 1998-02-12 Bergmann Thorald Time of flight time of flight mass spectrometer with differentially pumped collision cell
CN107633995B (en) * 2011-05-05 2019-08-06 岛津研究实验室（欧洲）有限公司 The device of electrified particle
GB201715777D0 (en) * 2017-09-29 2017-11-15 Shimadzu Corp ION Trap
US11501962B1 (en) * 2021-06-17 2022-11-15 Thermo Finnigan Llc Device geometries for controlling mass spectrometer pressures

Also Published As

Publication number Publication date
WO2025243043A1 (en) 2025-11-27
GB202507998D0 (en) 2025-07-09

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