Polystyrene is a polymer compound, and polystyrene microspheres (PS) were first observed by Vanderhoff and Brodford in 1955, and then the preparation and research of polymer microspheres has become a new field of polymer scientific research. Polystyrene microspheres have the fluence of high polymer microsphere materials, such as small particle size, large specific surface area, strong adsorption, good dispersion, easy to modify and modify. Widely used in biochemistry, electrochemical detection, catalysts, adsorbent, chromatographic fillers, coatings and other fields. Common methods for preparing polystyrene microspheres include suspension polymerization, emulsion polymerization, dispersion polymerization, soap-free polymerization, seed swelling polymerization, etc.

Abvigen provides various particle size polystyrene microspheres, the surface can be coupled to many streptavidin, amino, carboxyl, biotin, fluorescent molecules, alkaline phosphatase and other small molecules and proteins.