Apparatus and method for ion production enhancement

摘要

An apparatus and method for use with a mass spectrometer, in which an ion enhancement system directs a heated gas to heat ions produced by a matrix based ion source and detected by a detector of the mass spectrometer. The ion enhancement system is interposed between the ion source and the detector of the mass spectrometer. The analyte ions that contact the heated gas are enhanced to increase the number and/or intensity of ions detected by the detector of the mass spectrometer. The method includes producing analyte ions from a matrix based ion source, enhancing the analyte ions with an ion enhancement system and detecting the analyte ions with the detector of the mass spectrometer.