Phitonex is a technology company that develops fluorescent labels and instrumentation. It also offers a platform that allows engineering optical properties to provide high-resolution analysis of single cells by flow cytometry. Its product lineup includes NovaFluors, a suite of ultra-bright labels for observing low-abundance molecular biomarkers, and InfiniFluors that avoids the spectral overlap constraints of typical labels and works in conjunction with InfiniSight instrumentation to increase the number of simultaneously observable molecular biomarkers.