These CELLTREAT Polypropylene Bottle-Top Filters offer excellent chemical resistance as compared to polystyrene. The high temperature range of 4°C to 37°C is suitable for many applications.
Choose between the nylon or PTFE membranes. The hydrophilic nylon membrane has chemical compatibility with esters, bases, and alcohols, plus it doesn’t requires pre-wetting while the hydrophobic PTFE membrane features excellent temperature resistance and is useful for clarifying aqueous samples, plus strong acid and alkali solvent filtration.
| Catalog Number | 229736 |
| Capacity | 1000 mL |
| Membrane | Nylon |
| Pore Size | 0.45 µm |
| Case of | 12 |
