Sartorius membrane filters are available in a wide range of pore sizes, membrane types and diameters to fit the extensive array of applications being performed in the laboratory. Available in diameters from 13mm to 90mm and pore sizes from 0.1 to 8µm depending on material. Additionally, Cellulose Nitrate (CN) is availble in 3 meter rolls.
Polyethersulfone:
High performance and fast throughput of aqueous solutions over entire pH range. The low non- specific protein adsorption of PES is ideal for filtering biological and pharmaceutical solutions.