JPH031435A - 質量分析法のためのイオン化法 - Google Patents
質量分析法のためのイオン化法Info
- Publication number
- JPH031435A JPH031435A JP1132860A JP13286089A JPH031435A JP H031435 A JPH031435 A JP H031435A JP 1132860 A JP1132860 A JP 1132860A JP 13286089 A JP13286089 A JP 13286089A JP H031435 A JPH031435 A JP H031435A
- Authority
- JP
- Japan
- Prior art keywords
- ionization
- sample
- heated
- nozzle
- emitter
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title description 9
- 239000012159 carrier gas Substances 0.000 claims abstract description 13
- 239000013626 chemical specie Substances 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 31
- 239000007787 solid Substances 0.000 claims description 18
- 238000000752 ionisation method Methods 0.000 claims description 13
- 238000004949 mass spectrometry Methods 0.000 claims description 9
- 239000000470 constituent Substances 0.000 claims description 4
- 230000005592 electrolytic dissociation Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010884 ion-beam technique Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 150000003297 rubidium Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1132860A JPH031435A (ja) | 1989-05-29 | 1989-05-29 | 質量分析法のためのイオン化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1132860A JPH031435A (ja) | 1989-05-29 | 1989-05-29 | 質量分析法のためのイオン化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031435A true JPH031435A (ja) | 1991-01-08 |
| JPH0512664B2 JPH0512664B2 (en]) | 1993-02-18 |
Family
ID=15091227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1132860A Granted JPH031435A (ja) | 1989-05-29 | 1989-05-29 | 質量分析法のためのイオン化法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031435A (en]) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007234489A (ja) * | 2006-03-03 | 2007-09-13 | Hitachi High-Technologies Corp | イオン捕集装置 |
| JP2011522211A (ja) * | 2007-06-01 | 2011-07-28 | ジェー・イー・オー・エル・ユー・エス・エー，インコーポレーテッド | 大気圧電荷交換による分析物イオン化 |
| JP2011210734A (ja) * | 2011-06-03 | 2011-10-20 | Hitachi High-Technologies Corp | イオン捕集装置 |
| JP2014038858A (ja) * | 2005-01-14 | 2014-02-27 | Kaneko Hiroyuki | イオン源原及びプラズマ源 |
| US20150340215A1 (en) * | 2011-06-03 | 2015-11-26 | Micromass Uk Limited | Diathermy Knife Ionisation Source |
| US10777398B2 (en) | 2015-03-06 | 2020-09-15 | Micromass Uk Limited | Spectrometric analysis |
| US10777397B2 (en) | 2015-03-06 | 2020-09-15 | Micromass Uk Limited | Inlet instrumentation for ion analyser coupled to rapid evaporative ionisation mass spectrometry (“REIMS”) device |
| US10916415B2 (en) | 2015-03-06 | 2021-02-09 | Micromass Uk Limited | Liquid trap or separator for electrosurgical applications |
| US10978284B2 (en) | 2015-03-06 | 2021-04-13 | Micromass Uk Limited | Imaging guided ambient ionisation mass spectrometry |
| US11031223B2 (en) | 2015-09-29 | 2021-06-08 | Micromass Uk Limited | Capacitively coupled REIMS technique and optically transparent counter electrode |
| US11031222B2 (en) | 2015-03-06 | 2021-06-08 | Micromass Uk Limited | Chemically guided ambient ionisation mass spectrometry |
| US11037774B2 (en) | 2015-03-06 | 2021-06-15 | Micromass Uk Limited | Physically guided rapid evaporative ionisation mass spectrometry (“REIMS”) |
| US11139156B2 (en) | 2015-03-06 | 2021-10-05 | Micromass Uk Limited | In vivo endoscopic tissue identification tool |
| US11239066B2 (en) | 2015-03-06 | 2022-02-01 | Micromass Uk Limited | Cell population analysis |
| US11264223B2 (en) | 2015-03-06 | 2022-03-01 | Micromass Uk Limited | Rapid evaporative ionisation mass spectrometry (“REIMS”) and desorption electrospray ionisation mass spectrometry (“DESI-MS”) analysis of swabs and biopsy samples |
| US11270876B2 (en) | 2015-03-06 | 2022-03-08 | Micromass Uk Limited | Ionisation of gaseous samples |
| US11282688B2 (en) | 2015-03-06 | 2022-03-22 | Micromass Uk Limited | Spectrometric analysis of microbes |
| US11289320B2 (en) | 2015-03-06 | 2022-03-29 | Micromass Uk Limited | Tissue analysis by mass spectrometry or ion mobility spectrometry |
| US11342170B2 (en) | 2015-03-06 | 2022-05-24 | Micromass Uk Limited | Collision surface for improved ionisation |
| US11367605B2 (en) | 2015-03-06 | 2022-06-21 | Micromass Uk Limited | Ambient ionization mass spectrometry imaging platform for direct mapping from bulk tissue |
| US11454611B2 (en) | 2016-04-14 | 2022-09-27 | Micromass Uk Limited | Spectrometric analysis of plants |
| US11699583B2 (en) | 2018-07-11 | 2023-07-11 | Micromass Uk Limited | Impact ionisation ion source |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132859A (ja) * | 1987-11-16 | 1989-05-25 | Japan Vilene Co Ltd | 管状ニードルパンチフエルトの製造方法 |
| JPH01255147A (ja) * | 1988-04-02 | 1989-10-12 | Kokuritsu Kogai Kenkyusho | 高圧質量分析法のためのイオン化法 |
-
1989
- 1989-05-29 JP JP1132860A patent/JPH031435A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132859A (ja) * | 1987-11-16 | 1989-05-25 | Japan Vilene Co Ltd | 管状ニードルパンチフエルトの製造方法 |
| JPH01255147A (ja) * | 1988-04-02 | 1989-10-12 | Kokuritsu Kogai Kenkyusho | 高圧質量分析法のためのイオン化法 |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014038858A (ja) * | 2005-01-14 | 2014-02-27 | Kaneko Hiroyuki | イオン源原及びプラズマ源 |
| JP2007234489A (ja) * | 2006-03-03 | 2007-09-13 | Hitachi High-Technologies Corp | イオン捕集装置 |
| JP2011522211A (ja) * | 2007-06-01 | 2011-07-28 | ジェー・イー・オー・エル・ユー・エス・エー，インコーポレーテッド | 大気圧電荷交換による分析物イオン化 |
| JP2011210734A (ja) * | 2011-06-03 | 2011-10-20 | Hitachi High-Technologies Corp | イオン捕集装置 |
| US20150340215A1 (en) * | 2011-06-03 | 2015-11-26 | Micromass Uk Limited | Diathermy Knife Ionisation Source |
| US9947524B2 (en) * | 2011-06-03 | 2018-04-17 | Micromass Uk Limited | Diathermy knife ionisation source |
| US11037774B2 (en) | 2015-03-06 | 2021-06-15 | Micromass Uk Limited | Physically guided rapid evaporative ionisation mass spectrometry (“REIMS”) |
| US11239066B2 (en) | 2015-03-06 | 2022-02-01 | Micromass Uk Limited | Cell population analysis |
| US10916415B2 (en) | 2015-03-06 | 2021-02-09 | Micromass Uk Limited | Liquid trap or separator for electrosurgical applications |
| US10978284B2 (en) | 2015-03-06 | 2021-04-13 | Micromass Uk Limited | Imaging guided ambient ionisation mass spectrometry |
| US11367605B2 (en) | 2015-03-06 | 2022-06-21 | Micromass Uk Limited | Ambient ionization mass spectrometry imaging platform for direct mapping from bulk tissue |
| US11031222B2 (en) | 2015-03-06 | 2021-06-08 | Micromass Uk Limited | Chemically guided ambient ionisation mass spectrometry |
| US10777398B2 (en) | 2015-03-06 | 2020-09-15 | Micromass Uk Limited | Spectrometric analysis |
| US11367606B2 (en) | 2015-03-06 | 2022-06-21 | Micromass Uk Limited | Rapid evaporative ionisation mass spectrometry (“REIMS”) and desorption electrospray ionisation mass spectrometry (“DESI-MS”) analysis of swabs and biopsy samples |
| US11139156B2 (en) | 2015-03-06 | 2021-10-05 | Micromass Uk Limited | In vivo endoscopic tissue identification tool |
| US10777397B2 (en) | 2015-03-06 | 2020-09-15 | Micromass Uk Limited | Inlet instrumentation for ion analyser coupled to rapid evaporative ionisation mass spectrometry (“REIMS”) device |
| US11264223B2 (en) | 2015-03-06 | 2022-03-01 | Micromass Uk Limited | Rapid evaporative ionisation mass spectrometry (“REIMS”) and desorption electrospray ionisation mass spectrometry (“DESI-MS”) analysis of swabs and biopsy samples |
| US11270876B2 (en) | 2015-03-06 | 2022-03-08 | Micromass Uk Limited | Ionisation of gaseous samples |
| US11282688B2 (en) | 2015-03-06 | 2022-03-22 | Micromass Uk Limited | Spectrometric analysis of microbes |
| US11289320B2 (en) | 2015-03-06 | 2022-03-29 | Micromass Uk Limited | Tissue analysis by mass spectrometry or ion mobility spectrometry |
| US11342170B2 (en) | 2015-03-06 | 2022-05-24 | Micromass Uk Limited | Collision surface for improved ionisation |
| US11133164B2 (en) | 2015-09-29 | 2021-09-28 | Micromass Uk Limited | Capacitively coupled REIMS technique and optically transparent counter electrode |
| US11031223B2 (en) | 2015-09-29 | 2021-06-08 | Micromass Uk Limited | Capacitively coupled REIMS technique and optically transparent counter electrode |
| US11454611B2 (en) | 2016-04-14 | 2022-09-27 | Micromass Uk Limited | Spectrometric analysis of plants |
| US11699583B2 (en) | 2018-07-11 | 2023-07-11 | Micromass Uk Limited | Impact ionisation ion source |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512664B2 (en]) | 1993-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |