Polybead® Sulfate Microspheres 0.20μm

Polysciences' sulfate microspheres are monodisperse polystyrene particles that offer a higher level of surface sulfate groups than our standard polystyrene microspheres. These microspheres are packaged as 2.5% aqueous suspensions.
Nominal Reference Value:
0.20µm particles packaged as 2.5% aqueous suspension.
5.69 x 1012 beads/mL