A 13 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic PVDF membrane. Comes in a pack of 100. Millex-HV Syringe Filter Unit, 0.45 µm MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. CoQ SLHV013SL PVDF, 13 mm, ethylene oxide sterilized, 100 Price could not be retrieved