Microsaic Systems plc is a technology company. The Company operates through the research, development and commercialization of scientific instruments segment. The Company is engaged in developing and marketing chip-based mass spectrometry (MS) instruments for the analysis of gaseous, liquid and solid samples. The Company has miniaturized mass spectrometry into a desktop instrument by integrating the MS components onto chip technologies, which include ionchip, spraychip and vac-chip. Its applications include liquid chromatography mass spectrometry (LCMS), online detection, reaction monitoring, thin layer chromatography (TLC)-MS, process analytical technology (PAT), and mass-directed prep and flash chromatography. The 4000 MiD is a MS system designed for bench chemists. The spraychip is a plug-and-play, pre-aligned microspray ion source. The vac-chip is a miniature vacuum interface that transfers a flux of ions from the spraychip to the ionchip housed inside a vacuum chamber.