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公开(公告)号:US20110174964A1
公开(公告)日:2011-07-21
申请号:US13008697
申请日:2011-01-18
申请人: Nicholas Brunelli , Konstantinos P. Giapis , Richard C. Flagan , Jesse L. Beauchamp , Evan Neidholdt
发明人: Nicholas Brunelli , Konstantinos P. Giapis , Richard C. Flagan , Jesse L. Beauchamp , Evan Neidholdt
CPC分类号: H01J49/165 , G01N27/624 , G01N30/7233
摘要: A continuous flow mobility classifier provide the ability to perform two-dimensional separation in mass spectrometry. An ionization system is used to ionize a sample. A differential mobility analyzer (DMA) (e.g., a nano-radial DMA) is coupled to the ionization system and to a mass spectrometer. The nano-RDMA is configured to separate the ionized sample by mobility for subsequent mass analysis by the mass spectrometer.
摘要翻译: 连续流动分类器提供在质谱中进行二维分离的能力。 电离系统用于离子化样品。 差分迁移率分析仪(DMA)(例如,纳米径向DMA)被耦合到电离系统和质谱仪。 纳米RDMA配置为通过迁移率分离离子化样品,以便随后通过质谱仪进行质量分析。
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公开(公告)号:US09177774B2
公开(公告)日:2015-11-03
申请号:US13008697
申请日:2011-01-18
申请人: Nicholas Brunelli , Konstantinos P. Giapis , Richard C. Flagan , Jesse L. Beauchamp , Evan Neidholdt
发明人: Nicholas Brunelli , Konstantinos P. Giapis , Richard C. Flagan , Jesse L. Beauchamp , Evan Neidholdt
CPC分类号: H01J49/165 , G01N27/624 , G01N30/7233
摘要: A continuous flow mobility classifier provide the ability to perform two-dimensional separation in mass spectrometry. An ionization system is used to ionize a sample. A differential mobility analyzer (DMA) (e.g., a nano-radial DMA) is coupled to the ionization system and to a mass spectrometer. The nano-RDMA is configured to separate the ionized sample by mobility for subsequent mass analysis by the mass spectrometer.
摘要翻译: 连续流动分类器提供在质谱中进行二维分离的能力。 电离系统用于离子化样品。 差分迁移率分析仪(DMA)(例如,纳米径向DMA)被耦合到电离系统和质谱仪。 纳米RDMA配置为通过迁移率分离离子化样品,以便随后通过质谱仪进行质量分析。
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