Dual Polarity Ion Confinement and Mobility Separations
Journal Article
·
· Journal of the American Society for Mass Spectrometry
- BATTELLE (PACIFIC NW LAB)
Structures for Lossless Ion Manipulations (SLIM) have been rapidly gaining prominence for applications where ultra-high resolution Ion Mobility (IM) separations are desired to provide performance features and information unattainable using the currently available IM platforms. Although most routine analyses are done in either positive or negative polarity modes, there are significant benefits to both, potentially making them highly complementary if performed simultaneously. In the effort to develop a robust dual polarity IM platform, we explored an evaluation of a novel SLIM platform developed to perform simultaneous cationic and anionic IM separations (i.e. without requiring polarity switching).
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 1543274
- Report Number(s):
- PNNL-SA-132014
- Journal Information:
- Journal of the American Society for Mass Spectrometry, Vol. 30, Issue 6
- Country of Publication:
- United States
- Language:
- English
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