The vacuum bottle filters provide a pressure differential through a vacuum pump, and are used for large-scale filtration of tissue culture fluids and other laboratory solutions. The sample processing volume can be up to several liters, while the filtered sample can be directly stored in a sterile collection bottle. These products are ideal for sterile filtration of bases, buffers and reagents. A complete vacuum filter set is composed of an upper cup cover, an upper cup, a connector, a filter membrane and resevoir bottle.
| Catalog Number | FPE204000 | FPE404500 |
| Membrane Material | PES | PES |
| Capacity | 1000 mL | 500 mL |
| Pore Size | 0.22 um | 0.45 um |
| Membrane Diameter | 91 mm | 75 mm |
| Case of | 12 | 12 |
