CA2496013C - Spectrometre de masse - Google Patents
Spectrometre de masse Download PDFInfo
- Publication number
- CA2496013C CA2496013C CA 2496013 CA2496013A CA2496013C CA 2496013 C CA2496013 C CA 2496013C CA 2496013 CA2496013 CA 2496013 CA 2496013 A CA2496013 A CA 2496013A CA 2496013 C CA2496013 C CA 2496013C
- Authority
- CA
- Canada
- Prior art keywords
- ion source
- gas
- flow device
- ion
- source
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
- H01J49/168—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission field ionisation, e.g. corona discharge
-
- 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
- H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
- H01J49/044—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for preventing droplets from entering the analyzer; Desolvation of droplets
-
- 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
- H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
- H01J49/0445—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol
- H01J49/045—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol with means for using a nebulising gas, i.e. pneumatically assisted
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
- H01J49/165—Electrospray ionisation
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Dispersion Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0402634.0 | 2004-02-06 | ||
GB0402634A GB0402634D0 (en) | 2004-02-06 | 2004-02-06 | Mass spectrometer |
GB0403551.5 | 2004-02-18 | ||
GB0403551A GB0403551D0 (en) | 2004-02-06 | 2004-02-18 | Mass spectrometer |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2496013A1 CA2496013A1 (fr) | 2005-08-06 |
CA2496013C true CA2496013C (fr) | 2013-09-24 |
Family
ID=34379506
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2496099 Expired - Fee Related CA2496099C (fr) | 2004-02-06 | 2005-02-03 | Spectrometre de masse |
CA 2496013 Expired - Fee Related CA2496013C (fr) | 2004-02-06 | 2005-02-03 | Spectrometre de masse |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2496099 Expired - Fee Related CA2496099C (fr) | 2004-02-06 | 2005-02-03 | Spectrometre de masse |
Country Status (4)
Country | Link |
---|---|
JP (2) | JP2005221506A (fr) |
CA (2) | CA2496099C (fr) |
DE (3) | DE102005004801B4 (fr) |
GB (2) | GB2410830B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006050136B4 (de) * | 2006-10-25 | 2016-12-15 | Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V. | Verfahren und Vorrichtung zur Erzeugung von positiv und/oder negativ ionisierten Gasanalyten für die Gasanalyse |
EP2988316B1 (fr) * | 2013-04-19 | 2020-10-14 | Shimadzu Corporation | Dispositif de spectroscopie de masse |
TWI625524B (zh) * | 2016-04-14 | 2018-06-01 | 國立中山大學 | 使用多游離源作爲連接介面及游離技術的層析質譜裝置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967931A (en) * | 1974-09-25 | 1976-07-06 | Research Corporation | Flame aerosol detector for liquid chromatography |
US5285064A (en) * | 1987-03-06 | 1994-02-08 | Extrel Corporation | Method and apparatus for introduction of liquid effluent into mass spectrometer and other gas-phase or particle detectors |
AU1708188A (en) * | 1987-03-06 | 1988-09-26 | Geochemical Services Inc. | Direct injection rf torch |
GB2203241B (en) * | 1987-03-06 | 1991-12-04 | Extrel Corp | Introduction of effluent into mass spectrometers and other gas-phase or particle detectors |
US4977785A (en) * | 1988-02-19 | 1990-12-18 | Extrel Corporation | Method and apparatus for introduction of fluid streams into mass spectrometers and other gas phase detectors |
US4926021A (en) * | 1988-09-09 | 1990-05-15 | Amax Inc. | Reactive gas sample introduction system for an inductively coupled plasma mass spectrometer |
JP2598566B2 (ja) * | 1990-10-26 | 1997-04-09 | 株式会社日立製作所 | 質量分析計 |
US5597467A (en) * | 1995-02-21 | 1997-01-28 | Cetac Technologies Inc. | System for interfacing capillary zone electrophoresis and inductively coupled plasma-mass spectrometer sample analysis systems, and method of use |
CA2276018C (fr) * | 1997-01-03 | 2004-11-23 | Mds Inc. | Chambre de pulverisation avec sechoir |
US6002129A (en) * | 1998-05-14 | 1999-12-14 | Seiko Instruments Inc. | Inductively coupled plasma mass spectrometric and spectrochemical analyzer |
CA2366625C (fr) * | 1999-03-22 | 2008-01-22 | Analytica Of Branford, Inc. | Spectrometrie de masse en mode electrospray et apci permettant d'effectuer une analyse par injection de flux |
EP1402762B1 (fr) * | 2001-07-03 | 2013-09-25 | Agilent Technologies Australia (M) Pty Ltd | Torche a plasma |
-
2005
- 2005-02-02 DE DE200510004801 patent/DE102005004801B4/de not_active Expired - Fee Related
- 2005-02-02 DE DE200510004804 patent/DE102005004804B4/de not_active Expired - Fee Related
- 2005-02-02 DE DE200520001632 patent/DE202005001632U1/de not_active Expired - Lifetime
- 2005-02-03 CA CA 2496099 patent/CA2496099C/fr not_active Expired - Fee Related
- 2005-02-03 CA CA 2496013 patent/CA2496013C/fr not_active Expired - Fee Related
- 2005-02-04 GB GB0502362A patent/GB2410830B/en not_active Expired - Fee Related
- 2005-02-04 JP JP2005029478A patent/JP2005221506A/ja not_active Withdrawn
- 2005-02-04 JP JP2005029479A patent/JP2005243627A/ja not_active Withdrawn
- 2005-02-04 GB GB0502363A patent/GB2410831B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102005004804A1 (de) | 2005-10-20 |
GB2410831A (en) | 2005-08-10 |
DE202005001632U1 (de) | 2005-06-02 |
GB0502363D0 (en) | 2005-03-16 |
DE102005004804B4 (de) | 2010-06-10 |
GB2410830A (en) | 2005-08-10 |
CA2496099C (fr) | 2013-09-24 |
GB2410830B (en) | 2008-06-04 |
GB2410831B (en) | 2008-05-21 |
JP2005221506A (ja) | 2005-08-18 |
GB0502362D0 (en) | 2005-03-16 |
DE102005004801B4 (de) | 2010-06-17 |
CA2496099A1 (fr) | 2005-08-06 |
JP2005243627A (ja) | 2005-09-08 |
DE102005004801A1 (de) | 2005-08-25 |
CA2496013A1 (fr) | 2005-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20200203 |