Trinity Steri-PRO PT series PTFE Sterilizing grade filters specially manufactured for the bio-pharma, beverage and fine chemical industries to provide reliable filtration. Its design benefits in the complete removal of bacteria and other undesired particles even in the presence of humidity and moisture.
The filter is ideal for filtration of solvents in sterile API manufacture, fermenter inlet air and exhaust venting and sterile venting of tanks and autoclaves. The filters have a 0.2 micron PTFE membrane validated for absolute bacterial retention with the challenge data correlated to water intrusion testing.
Filter Specification
| Media |
0.2 µm Hydrophobic PTFE membrane |
| Support media |
Polypropylene |
| Cage/Core/End Caps |
Polypropylene |
| 'O' Rings / Gaskets |
Buna N, EPDM, Silicone, Viton |
| Internal Support Ring |
Stainless Steel |
Dimensions
| Nominal lengths |
9.75, 10, 20, 30, 40 inches |
| Outside Diameter |
2.7 inches (69mm) |
| Inside Diameter |
1 inch (25.4mm) |
Applications
- Sterile venting
- Sterile Filtration of Air & Gas
- Sterile Filtration of Solvents
- Ophthalmic Solutions
- Vent for Autoclaves, Stills & WFI tanks
- Bulk Tank vents
- High Purity Chemicals
- Phage removal from Air
Operating Conditions
| Max Difference Pressure |
4.1 Barat 20°C/2.1 Bar at 60°C |
| Sterilization |
Autoclave 30 minutes at 126°C. Steam 30 minutes at 121°C |
