Hydrophobic PTFE
| Product Name | Product Code | Company |
| PTFE MEMBRANE 0.2 UM. 13 MM., 100/PKG | 2SRF1-11807-013N | Sartorius Lab Instruments |
| PTFE MEMBRANE 0.45 UM.25 MM., 100/PKG | 2SRF1-11806-025N | Sartorius Lab Instruments |
| PTFE MEMBRANE 0.45 UM. 47 MM., 100/PKG | 2SRF1-11806-047N | Sartorius Lab Instruments |
