DE60237581D1 - Mass spectrometer with ion mobility spectrometer and mass filter - Google Patents
Mass spectrometer with ion mobility spectrometer and mass filterInfo
- Publication number
- DE60237581D1 DE60237581D1 DE60237581T DE60237581T DE60237581D1 DE 60237581 D1 DE60237581 D1 DE 60237581D1 DE 60237581 T DE60237581 T DE 60237581T DE 60237581 T DE60237581 T DE 60237581T DE 60237581 D1 DE60237581 D1 DE 60237581D1
- Authority
- DE
- Germany
- Prior art keywords
- spectrometer
- mass
- mass filter
- ion mobility
- analyser
- 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.)
- Expired - Lifetime
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
-
- 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
- H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
- H01J49/4205—Device types
- H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
- H01J49/4215—Quadrupole mass filters
Abstract
A mass spectrometer is disclosed comprising an ion detector 4 positioned upstream of a quadrupole mass filter/analyser 2. Ions are passed through the quadrupole mass filter/analyser 2, are stored in an ion trap and are then passed back through the same mass filter/analyser 2 before being detected by the upstream ion detector 4. MS/MS experiments can be performed using apparatus having only a single mass filter/analyser 2.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0211373.6A GB0211373D0 (en) | 2002-05-17 | 2002-05-17 | Mass spectrometer |
GBGB0212641.5A GB0212641D0 (en) | 2002-05-17 | 2002-05-31 | Mass spectrometer |
GB0222055A GB2389704B (en) | 2002-05-17 | 2002-09-23 | Mass Spectrometer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60237581D1 true DE60237581D1 (en) | 2010-10-21 |
Family
ID=9936898
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60237581T Expired - Lifetime DE60237581D1 (en) | 2002-05-17 | 2002-10-14 | Mass spectrometer with ion mobility spectrometer and mass filter |
DE10362197A Expired - Fee Related DE10362197B4 (en) | 2002-05-17 | 2003-05-16 | Method for mass spectrometry |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10362197A Expired - Fee Related DE10362197B4 (en) | 2002-05-17 | 2003-05-16 | Method for mass spectrometry |
Country Status (4)
Country | Link |
---|---|
AT (2) | ATE551716T1 (en) |
CA (1) | CA2733436C (en) |
DE (2) | DE60237581D1 (en) |
GB (2) | GB0211373D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2329514A4 (en) * | 2008-10-01 | 2015-12-23 | Dh Technologies Dev Pte Ltd | Method, system and apparatus for multiplexing ions in msn mass spectrometry analysis |
CN115917705A (en) * | 2020-07-14 | 2023-04-04 | Dh科技发展私人贸易有限公司 | Electron activated dissociation reaction equipment with ion isolation functionality in mass spectrometry |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL239331A (en) * | 1959-05-19 | |||
US5331158A (en) * | 1992-12-07 | 1994-07-19 | Hewlett-Packard Company | Method and arrangement for time of flight spectrometry |
JP3648906B2 (en) * | 1997-02-14 | 2005-05-18 | 株式会社日立製作所 | Analyzer using ion trap mass spectrometer |
GB2341270A (en) * | 1998-09-02 | 2000-03-08 | Shimadzu Corp | Mass spectrometer having ion lens composed of plurality of virtual rods comprising plurality of electrodes |
US6720554B2 (en) * | 2000-07-21 | 2004-04-13 | Mds Inc. | Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps |
-
2002
- 2002-05-17 GB GBGB0211373.6A patent/GB0211373D0/en not_active Ceased
- 2002-05-31 GB GBGB0212641.5A patent/GB0212641D0/en not_active Ceased
- 2002-10-14 AT AT08013533T patent/ATE551716T1/en active
- 2002-10-14 AT AT02257117T patent/ATE480866T1/en not_active IP Right Cessation
- 2002-10-14 DE DE60237581T patent/DE60237581D1/en not_active Expired - Lifetime
-
2003
- 2003-05-16 CA CA2733436A patent/CA2733436C/en not_active Expired - Fee Related
- 2003-05-16 DE DE10362197A patent/DE10362197B4/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2733436A1 (en) | 2003-11-17 |
DE10362197B4 (en) | 2009-08-06 |
ATE480866T1 (en) | 2010-09-15 |
GB0212641D0 (en) | 2002-07-10 |
CA2733436C (en) | 2014-12-23 |
ATE551716T1 (en) | 2012-04-15 |
GB0211373D0 (en) | 2002-06-26 |
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DE60237581D1 (en) | Mass spectrometer with ion mobility spectrometer and mass filter |