Polybead® Sulfate Microspheres 0.50μm

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:
0.50µm particles packaged as 2.5% aqueous suspension.
3.64 x 1011 beads/mL