Flat Sheet Membranes

Sterlitech features a full offering of GE Osmonics, Koch, Toray, TriSep, and Dow FilmTec flat sheet membranes for use in our process filtration units and other bench scale test equipment including our HP4750 stirred cell, CF042 cell, or the Sepa CF II membrane cell system. Our flat sheet polymeric membranes are also ideal for any process requiring the testing of a variety of separation techniques.
Sterlitech membranes come in the following separation ranges:
- Reverse osmosis (RO) flat sheet membrane
- Nanofiltraton (NF) flat sheet membrane
- Ultrafiltration (UF) flat sheet membrane
- Microfiltration (MF) flat sheet membrane
All of our flat sheet polymeric membranes are available in rectangles, squares, or pre-cut to fit our process filtration units (ask about cutting for the CF042). Custom sizes and larger quantities are also available upon request. You can also order a Sepa or CF042 steel rule die to cut flat sheet membranes to size.
Please see the Applications page for each class of membrane to assist in determining which flat sheet membrane will be best for you.
Create a custom assortment pack of flat sheet membranes here.
Click here for a complete list of Flat Sheet Membranes.
View the Filtration Spectrum indicating the relative sizes of particles to the type of separation process.
Bench Scale Equipment Resources
Our Flat Sheet Membranes Selection
Reverse Osmosis (RO) Membrane
Sterlitech reverse osmosis (RO) flat sheet membranes may be used in our process filtration units for evaluation or for any of your general separations needs.
Nanofiltration (NF) Membrane
Sterlitech nanofiltration (NF) flat sheet membranes may be used in our process filtration units for evaluation or for any of your general separations needs.
Ultrafiltration (UF) Membrane
Sterlitech ultrafiltration (UF) flat sheet membranes may be used in our process filtration units for evaluation or for any of your general separations needs.
Microfiltration (MF) Membrane
Sterlitech microfiltration (MF) flat sheet membranes may be used in our process filtration units for evaluation or for any of your general separations needs.
Flat Sheet Membrane Assortment Packs
Create a custom assortment pack of flat sheet membranes based on your desired separation range (RO, MF, NF, or UF) and membrane size (Sepa CF, CF042, or 47 mm).





