Fast track your laboratory workflows with the Prosolia Velox 360™ PaperSpray™ system coupled to a Thermo Scientific™ mass spectrometer, now available at lower prices. PaperSpray is a direct ionization technique for qualitative and quantitative analysis of small molecules from complex matrices such as blood and urine without time-consuming sample preparation and liquid chromatography. Samples are collected and analyzed from a simple cartridge.