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.
Cellulose Nitrate:
Hydrophilic membrane with the fastest flow rates for aqueous solutions; characterized by high non- specific binding of proteins.