Based on proprietary technology licensed from University of Washington, NNexgenia develops and manufactures proprietary stimuli-responsive polymers and polymer-containing magnetic nanoparticles. These unique polymers change state â from soluble single macromolecules to large insoluble aggregates â in response to very modest changes (i.e., temperature, pH, salt) in their environment. When these polymers are attached to other chemicals / biologicals, they confer the same environmentally-responsive characteristics. Thus the resulting combinations can be small when it is advantageous to be small and large when that facilitates separation and analysis. This property enables the development of faster, more complete molecular / cellular separations and faster, more sensitive immunoassays. Nexgenia will sell these reagents to companies for use in their products or manufacturing. A particular focus is working with biotechnology companies to enable separation and isolatation of cells in the most efficient cost-effective manner possibl