100PCS Syringe Filter PTFE Sterile Hydrophobic Filter 0.22um Membrane 13mm Pore

UNIFORM PORE SIZE – PTFE Syringe Filter with uniform pore size, high porosity and high retention efficiency. Feature 5 : Strong Hydrophobic. Pore Size : 0.22µm. Material : PTFE. Feature 4 : Non Sterile.