GB2606328B - Bench-top time of flight mass spectrometer - Google Patents
Bench-top time of flight mass spectrometer Download PDFInfo
- Publication number
- GB2606328B GB2606328B GB2211823.6A GB202211823A GB2606328B GB 2606328 B GB2606328 B GB 2606328B GB 202211823 A GB202211823 A GB 202211823A GB 2606328 B GB2606328 B GB 2606328B
- Authority
- GB
- United Kingdom
- Prior art keywords
- bench
- mass spectrometer
- flight mass
- top time
- time
- 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
Links
Classifications
-
- 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
- H01J49/0013—Miniaturised spectrometers, e.g. having smaller than usual scale, integrated conventional 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
- H01J49/062—Ion guides
-
- 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
- H01J49/065—Ion guides having stacked electrodes, e.g. ring stack, plate stack
-
- 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
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/40—Time-of-flight spectrometers
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1808942.5A GB201808942D0 (en) | 2018-05-31 | 2018-05-31 | Bench-top time of flight mass spectrometer |
GB1907724.7A GB2574328A (en) | 2018-05-31 | 2019-05-31 | Bench-top time of flight mass spectrometer |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202211823D0 GB202211823D0 (en) | 2022-09-28 |
GB2606328A GB2606328A (en) | 2022-11-02 |
GB2606328B true GB2606328B (en) | 2023-01-18 |
Family
ID=62872771
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1808942.5A Ceased GB201808942D0 (en) | 2018-05-31 | 2018-05-31 | Bench-top time of flight mass spectrometer |
GB2211823.6A Active GB2606328B (en) | 2018-05-31 | 2019-05-31 | Bench-top time of flight mass spectrometer |
GB1907724.7A Withdrawn GB2574328A (en) | 2018-05-31 | 2019-05-31 | Bench-top time of flight mass spectrometer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1808942.5A Ceased GB201808942D0 (en) | 2018-05-31 | 2018-05-31 | Bench-top time of flight mass spectrometer |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1907724.7A Withdrawn GB2574328A (en) | 2018-05-31 | 2019-05-31 | Bench-top time of flight mass spectrometer |
Country Status (2)
Country | Link |
---|---|
GB (3) | GB201808942D0 (en) |
WO (1) | WO2019229455A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024030126A1 (en) * | 2022-08-03 | 2024-02-08 | Battelle Memorial Institute | Ion extraction and focusing from a field-free region to an ion mobility spectrometer at atmospheric pressure |
GB2622408A (en) * | 2022-09-15 | 2024-03-20 | Thermo Fisher Scient Bremen Gmbh | Ion guide |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2443952A (en) * | 2006-11-15 | 2008-05-21 | Micromass Ltd | Combined mass-to-charge ratio and charge state selection in tandem mass spectrometry |
GB2525960A (en) * | 2014-02-14 | 2015-11-11 | Micromass Ltd | Flushing ion mobility separation cell between ion mobility separation cycles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0524972D0 (en) * | 2005-12-07 | 2006-01-18 | Micromass Ltd | Mass spectrometer |
GB0718468D0 (en) * | 2007-09-21 | 2007-10-31 | Micromass Ltd | Mass spectrometer |
EP2587521B1 (en) * | 2010-06-24 | 2019-06-19 | Shimadzu Corporation | Atmospheric-pressure ionization mass-spectrometer |
GB201122178D0 (en) * | 2011-12-22 | 2012-02-01 | Thermo Fisher Scient Bremen | Method of tandem mass spectrometry |
CN103515183B (en) * | 2012-06-20 | 2017-06-23 | 株式会社岛津制作所 | Ion guide device and ion guides method |
GB2515284B (en) | 2013-06-17 | 2020-07-22 | Micromass Ltd | A mass spectrometer, control system and methods of operating and assembling a mass spectrometer |
US9916968B1 (en) * | 2016-08-22 | 2018-03-13 | Agilent Technologies, Inc. | In-source collision-induced heating and activation of gas-phase ions for spectrometry |
-
2018
- 2018-05-31 GB GBGB1808942.5A patent/GB201808942D0/en not_active Ceased
-
2019
- 2019-05-31 GB GB2211823.6A patent/GB2606328B/en active Active
- 2019-05-31 WO PCT/GB2019/051496 patent/WO2019229455A1/en active Application Filing
- 2019-05-31 GB GB1907724.7A patent/GB2574328A/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2443952A (en) * | 2006-11-15 | 2008-05-21 | Micromass Ltd | Combined mass-to-charge ratio and charge state selection in tandem mass spectrometry |
GB2525960A (en) * | 2014-02-14 | 2015-11-11 | Micromass Ltd | Flushing ion mobility separation cell between ion mobility separation cycles |
Also Published As
Publication number | Publication date |
---|---|
GB2606328A (en) | 2022-11-02 |
GB201808942D0 (en) | 2018-07-18 |
GB202211823D0 (en) | 2022-09-28 |
WO2019229455A1 (en) | 2019-12-05 |
GB201907724D0 (en) | 2019-07-17 |
GB2574328A (en) | 2019-12-04 |
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