Polyethersulfone
| Product Name | Product Code | Company |
| Polyamide Membrane Filter 0.2um., 47mm. | 2SRF1-15407-047N | Sartorius Lab Instruments |
| Polyamide Membrane Filter 0.2um., 25mm. | 2SRF1-15407-025N | Sartorius Lab Instruments |
| PES MEMBRANE FILTER 0.45 UM. 25 MM., 100/PKG | 2SRF1-15406-025N | Sartorius Lab Instruments |
| PES MEMBRANE FILTER 0.45 UM. 47 MM., 100/PKG | 2SRF1-15406-047N | Sartorius Lab Instruments |
