Whatman Polycap TF capsule filters from Cytiva are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a polyproplyene housing for use with organic solvents and chemically aggressive solutions.
PTFE filter membrane is resistant to most solvents
Available in 0.1, 0.2, 0.45, and 1.0 µm pore sizes
1.0 µm pore size capsules used for extended life and filtration of highly contaminated solutions
Manufactured according to ISO9001:2008 QMS standards
Autoclavable capsule filtration device if sterility is required (not recommended for 0.1 μm PTFE capsules)