Spherotech was established in 1992 to manufacture and supply uniform microparticles for biomedical and diagnostic applications. Our team supplies scientists with high quality latex, fluorescent, paramagnetic, ferromagnetic and various colored microparticles. The surface chemistry of the microspheres can be modified with functional groups to suit various applications. We also manufacture coated particles with antibodies or ligands such as avidin, streptavidin and biotin for immunological applications. Microparticles manufactured by Spherotech are used in applications such as: - fluorescence immunoassay - enzyme immunoassay - fluorescence microscopy - confocal fluorescence microscopy - flow cytometry / image cytometry - magnetic cell separation - magnetic particles EIA and many other applications. Spherotech offers standard products, custom formulations, R&D capabilities and OEM solutions.