CONTINUOUS FLOW MOBILITY CLASSIFIER INTERFACE WITH MASS SPECTROMETER

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.