WO2001051917A3 - An apparatus for and method of discriminating against unwanted ionized species in mass spectrometry with collision and reaction devices - Google Patents
An apparatus for and method of discriminating against unwanted ionized species in mass spectrometry with collision and reaction devices Download PDFInfo
- Publication number
- WO2001051917A3 WO2001051917A3 PCT/CA2000/001405 CA0001405W WO0151917A3 WO 2001051917 A3 WO2001051917 A3 WO 2001051917A3 CA 0001405 W CA0001405 W CA 0001405W WO 0151917 A3 WO0151917 A3 WO 0151917A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ions
- collision
- mass spectrometry
- cell
- against unwanted
- Prior art date
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
-
- 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
- H01J49/061—Ion deflecting means, e.g. ion gates
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU18466/01A AU1846601A (en) | 2000-01-10 | 2000-11-24 | An apparatus for and method of discriminating against unwanted ionized species in mass spectrometry with collision and reaction devices |
JP2001552079A JP2003519899A (en) | 2000-01-10 | 2000-11-24 | Apparatus and method for discriminating unwanted ionized species in mass spectrometry by collision and reactor |
CA002396925A CA2396925A1 (en) | 2000-01-10 | 2000-11-24 | An apparatus for and method of discriminating against unwanted ionized species in mass spectrometry with collision and reaction devices |
EP00981104A EP1252648A2 (en) | 2000-01-10 | 2000-11-24 | An apparatus for and method of discriminating against unwanted ionized species in mass spectrometry with collision and reaction devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17530500P | 2000-01-10 | 2000-01-10 | |
US60/175,305 | 2000-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001051917A2 WO2001051917A2 (en) | 2001-07-19 |
WO2001051917A3 true WO2001051917A3 (en) | 2002-04-04 |
Family
ID=22639771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2000/001405 WO2001051917A2 (en) | 2000-01-10 | 2000-11-24 | An apparatus for and method of discriminating against unwanted ionized species in mass spectrometry with collision and reaction devices |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1252648A2 (en) |
JP (1) | JP2003519899A (en) |
AU (1) | AU1846601A (en) |
CA (2) | CA2326514A1 (en) |
WO (1) | WO2001051917A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006045200A1 (en) * | 2004-10-28 | 2006-05-04 | Albert Edward Litherland | Method and apparatus for separation of isobaric interferences |
JP4925797B2 (en) * | 2006-11-28 | 2012-05-09 | 独立行政法人農業環境技術研究所 | Iodine analysis method and apparatus |
DE102009048063A1 (en) | 2009-09-30 | 2011-03-31 | Eads Deutschland Gmbh | Ionization method, ion generating device and use thereof in ion mobility spectrometry |
GB2561142B (en) | 2016-12-19 | 2019-05-08 | Thermo Fisher Scient Bremen Gmbh | Determination of isobaric interferences in a mass spectrometer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0813228A1 (en) * | 1996-06-10 | 1997-12-17 | Micromass Limited | Plasma mass spectrometer |
US5753909A (en) * | 1995-11-17 | 1998-05-19 | Bruker Analytical Systems, Inc. | High resolution postselector for time-of-flight mass spectrometery |
EP0860859A1 (en) * | 1996-08-29 | 1998-08-26 | Nkk Corporation | Laser ionization mass spectroscope and mass spectrometric analysis method |
US5847386A (en) * | 1995-08-11 | 1998-12-08 | Mds Inc. | Spectrometer with axial field |
WO1998056030A1 (en) * | 1997-06-04 | 1998-12-10 | Mds Inc. | Bandpass reactive collison cell |
WO1999062101A1 (en) * | 1998-05-29 | 1999-12-02 | Analytica Of Branford, Inc. | Mass spectrometry with multipole ion guides |
-
2000
- 2000-11-23 CA CA 2326514 patent/CA2326514A1/en not_active Abandoned
- 2000-11-24 EP EP00981104A patent/EP1252648A2/en not_active Withdrawn
- 2000-11-24 CA CA002396925A patent/CA2396925A1/en not_active Abandoned
- 2000-11-24 AU AU18466/01A patent/AU1846601A/en not_active Abandoned
- 2000-11-24 JP JP2001552079A patent/JP2003519899A/en not_active Withdrawn
- 2000-11-24 WO PCT/CA2000/001405 patent/WO2001051917A2/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5847386A (en) * | 1995-08-11 | 1998-12-08 | Mds Inc. | Spectrometer with axial field |
US5753909A (en) * | 1995-11-17 | 1998-05-19 | Bruker Analytical Systems, Inc. | High resolution postselector for time-of-flight mass spectrometery |
EP0813228A1 (en) * | 1996-06-10 | 1997-12-17 | Micromass Limited | Plasma mass spectrometer |
EP0860859A1 (en) * | 1996-08-29 | 1998-08-26 | Nkk Corporation | Laser ionization mass spectroscope and mass spectrometric analysis method |
WO1998056030A1 (en) * | 1997-06-04 | 1998-12-10 | Mds Inc. | Bandpass reactive collison cell |
WO1999062101A1 (en) * | 1998-05-29 | 1999-12-02 | Analytica Of Branford, Inc. | Mass spectrometry with multipole ion guides |
Non-Patent Citations (3)
Title |
---|
DOUGLAS D J ET AL: "COLLISIONAL FOCUSING EFFECTS IN RADIO FREQUENCY QUADRUPOLES", JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, ELSEVIER SCIENCE INC., NEW YORK, NY, US, vol. 2, 1992, pages 398 - 408, XP002041216, ISSN: 1044-0305 * |
ROWAN J T ET AL: "Attenuation of polyatomic ion interferences in inductively coupled plasma mass spectrometry by gas-phase collisions", APPLIED SPECTROSCOPY, THE SOCIETY FOR APPLIED SPECTROSCOPY. BALTIMORE, US, vol. 43, no. 6, 1989, pages 976 - 980, XP000032932, ISSN: 0003-7028 * |
TANNER S D ET AL: "A dynamic reaction cell for inductively coupled plasma mass spectrometry (ICP-DRC-MS). II. Reduction of interferences produced within the cell", JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, ELSEVIER SCIENCE INC., NEW YORK, NY, US, vol. 10, no. 11, November 1999 (1999-11-01), pages 1083 - 1094, XP004264742, ISSN: 1044-0305 * |
Also Published As
Publication number | Publication date |
---|---|
WO2001051917A2 (en) | 2001-07-19 |
EP1252648A2 (en) | 2002-10-30 |
CA2396925A1 (en) | 2001-07-19 |
CA2326514A1 (en) | 2001-07-10 |
AU1846601A (en) | 2001-07-24 |
JP2003519899A (en) | 2003-06-24 |
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