Patent ID: 9618488
Date: 2017-04-11
CPC Classifications: G01N,H01J

Claim:
1. A mass spectrometer comprising: a separation device arranged and adapted to emit an eluent over a period of time, wherein said separation device comprises either: (i) a Capillary Electrophoresis (“CE”) separation device; (ii) a Capillary Electrochromatography (“CEC”) separation device; (iii) a substantially rigid ceramic-based multilayer microfluidic substrate (“ceramic tile”) separation device; or (iv) a supercritical fluid chromatography separation device; a nebuliser and; a target; wherein said eluent emitted by said separation device is nebulised, in use, by said nebuliser wherein a stream of analyte droplets are directed to impact upon said target so as to ionise said analyte to form a plurality of analyte ions.