4mm Syringe Filter, PTFE Hydrophilic, Nonsterile, Pore Size 0.22µm, pk.200 4mm Syringe Filter, PTFE Hydrophilic, Nonsterile, Pore Size 0.22µm, pk.200
4mm Syringe Filter, PTFE Hydrophilic, Nonsterile, Pore Size 0.22µm, pk.200