Profile: Spherotech, Inc. manufactures and supplies uniform microparticles for biomedical & diagnostic applications. We are a reliable source of various microparticles. Our experienced staff produce facility, that routinely make quality latex, fluorescent, paramagnetic, ferromagnetic and various colored microparticles. The surfaces of these particles are modified with functional groups to suite various applications. We also deal with particles that are coated with various antibodies or ligands such as avidin, streptavidin & biotin for immunological applications.