PTFE Unlaminated Membrane Filters
35 products · 13 diameters (mm) · 6 pack sizes · 8 pore sizes
Our unsupported, hydrophobic, PTFE membrane filters are ideal for sterilization and venting applications involving air, gasses, and solvents/acids incompatible with most other filters.
These PTFE filters are chemically and biologically inert, stable up to 260°C, and will withstand the majority of concentrated acids and bases and are especially useful for environments that contain water vapor. They are manufactured through a patented process where the membranes are stretched biaxially to form a high-porosity, uniformly thick, thermostable, pure ePTFE structure.
Start with a custom PTFE membrane sample pack here.
We provide the filters and technical support to help you take your breakthrough product from an idea to a prototype, to commercial scale.
Showing 1–12 of 35 results
Products (35 results)
| SKU | Product Name | Price |
|---|---|---|
| PTU022550 | PTFE Unlaminated Membrane Filters, 0.2 micron, 25mm, 50/pk | $193.79 |
| PTU023001 | PTFE Unlaminated Membrane Filters, 0.2 Micron, 300 x 3000mm, 1/Pk | $501.24 |
| PTU101350 | PTFE Unlaminated Membrane Filters, 1.0 micron, 13mm, 50/Pk | $168.14 |
| PTU102550 | PTFE Unlaminated Membrane Filters, 1.0 micron, 25mm, 50/pk | $193.79 |
| PTU104750 | PTFE Unlaminated Membrane Filters, 1.0 micron, 47mm, 50/Pk | $266.33 |
| PTU109010 | PTFE Unlaminated Membrane Filters, 1.0 micron, 90mm, 10/Pk | $110.66 |
| PTU1002005 | PTFE Unlaminated Membrane Filters, 10.0 Micron, 200 x 200mm, 5/Pk | $362.76 |
| PTU1003001 | PTFE Unlaminated Membrane Filters, 10.0 Micron, 330 x 3000mm, 1/Pk | $501.24 |
| PTU1001350 | PTFE Unlaminated Membrane Filters, 10.0 Micron, 13mm, 50/Pk | $168.14 |
| PTU0451350 | PTFE Unlaminated Membrane Filters, 0.45 micron, 13mm, 50/Pk | $168.14 |
| PTU0452550 | PTFE Unlaminated Membrane Filters, 0.45 micron, 25mm, 50/Pk | $193.79 |
| PTU0454750 | PTFE Unlaminated Membrane Filters, 0.45 micron, 47mm, 50/Pk | $266.33 |