Ion mobility system comprising two IMS cells
An ion mobility spectrometer sysem includes two cells (1) and (2) driven by a driven unit (12) so that the cells operate at opposite polarities and are switched between different polarities either at regular intervals or in response to detection of a substance in one cell. Two reagents are supplied...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
19.09.2012
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Subjects | |
Online Access | Get full text |
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Summary: | An ion mobility spectrometer sysem includes two cells (1) and (2) driven by a driven unit (12) so that the cells operate at opposite polarities and are switched between different polarities either at regular intervals or in response to detection of a substance in one cell. Two reagents are supplied to both cells (1) and (2), one promoting detection of a substance in the positive mode and the other promoting detection of a substance in the negative mode so that there is no need to switch reagents when the polarity changes. |
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Bibliography: | Application Number: EP20110155575 |