Cobetter TefloGas? Filter Cartridge is made of inherently hydrophobic PTFE membrane and thick thermal-resistant polypropylene core. They are characterized with non-metallic ion release, dead-free corner and easy to clean when compared to those with a stainless steel core. As a result, they are highly recommended for the sterile filtration of gas, air in pharmaceutical, biological liquids and fermentation industries.
Filter Medium | Hydrophobic PTFE |
Support Layer | Polypropylene |
Cage | Polypropylene |
Core | Polypropylene / 304 stainless steel |
End Caps | Polypropylene |
Internal Adaptor Reinforcing Ring | PBT ( Polybutylene terephthalate) /304 Stainless Steel |
Effective Filtration Area | 0.74 m2 / Ф68-10 inch |
Maximum Temperature | 80°C |
Max.Differential Pressure | 21°C / 5 bar 80°C / 2.4 bar |
Steam Sterilization (Autoclave) | 121°C /30min up to 150 cycles |
Food and Biological Safety
Extractables | < 30mg per 10 inch |
Endotoxins | < 0.25EU/mL |
Meets the requirements for food contact: European Regulation (EC) Number 1935/2004