A 50 mm PTFE membrane vent filter
The Ultradyne® 50 PTFE and Steridyne® 50 PVDF vent filters are multipurpose filters for small volume venting, gas and solvent filtration. Designed and supported for bi-directional flow, they serve as a cost-effective hydrophobic vent filter. These filters can also be used to filter up to one liter of solvent or solvent-based liquids, and can
be pre-wet with alcohol to filter aqueous liquids. For sterile applications, the Ultradyne® 50 and Steridyne® 50 filters can be safely autoclaved up to 30 times. Each filter is identified with a part number and heat stamped with a
lot number.
- 100% integrity tested
- Absolute-rated 0.2 µm Ultradyne® PTFE membrane or Steridyne® PVDF membrane
- Highly hydrophobic membranes
- Polypropylene housing
- Stepped hose barb connections
- Broad chemical compatibility
- Low extractables
- Autoclavable
- Reusable
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- Sterile venting of carboys, filling vessels, fermentation tanks, bioreactors
- Venting of small product or intermediates tanks
- Small volume venting and degassing
- Sterile gas purging of culture vessels
- Sterile gas delivery to instruments, incubators and culture vessels
- Protection of laboratory personnel from vacuum pump exhaust contaminants
- Filter low volumes of aggressive solvents and aqueous solutions
- Protect pump components from liquid damage by using between a pump and
receiving vessel
- Chromatography solutions
- Reagents
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