发明名称 |
METHOD OF CHARGE STATE SELECTION |
摘要 |
A method of mass spectrometry or ion mobility spectrometry is disclosed in which analyte ions of a desired charge state are isolated. The method comprises: separating analytes according to their electrophoretic mobility; ionising the analytes; and mass filtering the resulting analyte ions, wherein the mass to charge ratios of the ions transmitted by a mass filter are varied as a function of the electrophoretic mobility and according to a predetermined relationship such that substantially only ions having said desired charge state are transmitted by the mass filter. |
申请公布号 |
WO2015082889(A1) |
申请公布日期 |
2015.06.11 |
申请号 |
WO2014GB53556 |
申请日期 |
2014.12.01 |
申请人 |
MICROMASS UK LIMITED |
发明人 |
GREEN, MARTIN RAYMOND;RICHARDSON, KEITH;WILDGOOSE, JASON LEE |
分类号 |
H01J49/00 |
主分类号 |
H01J49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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