Product Details

Tisch PTFE (Polytetrafluoroethylene) disk filters are hydrophobic and chemically resistant to all solvents, acids, and bases. They are ideal for use in equipment protection as they block water vapor. PTFE Disk filters are commonly used to assist in protection of work areas from airborne pathogens and hazardous vacuum pump exhaust or venting.

They can also be used for filtering aggressive solvents in volumes beyond standard syringe filter capacity, venting carboys and filling culture vessels and CO2 incubators, and filtration applications that involve bacterial retention.

Product Uses & Filtration Applications

• Protect equipment from airborne pathogens
• Protect equipment hazardous vacuum pump exhaust
• Filtering aggressive solvents

Product Support Documents

Need Help Determining the Appropriate Membrane Filter to Use?

Check Out These Additional Resources:

• Filter Media Selector
• Filter Property Comparison
• Chemical Compatibility Chart