EPRUI Nanoparticles& Microspheres Co. Ltd. provides porous (100 A, 300 A, 500 A, 1000 A) monodisperse polystyrene microspheres with average particle size ranging from 3um to 150um. The porous PS-DVB microspheres has a wide applications in the industries such as bio separation, absorbent, solid phase extraction, etc. Besides, porous PS-co-DVB with function groups such as carboxyl, Amino, aldehyde, epoxy, sulfonic and so on also can be supplied.
6um,7um,8um,9um,10um,15um,20um,30um,40um,50um with 100 A, 300 A, 500 A, 1000 A can also be supplied. Customization is accepted if for special needs.