Membrane Discs can be used for simple, quick, and efficient filtration of fluids and gases used in laboratory, pilot, and small-scale applications. These discs can be used for clarification of acids, bases and solvents. The same membrane is used in the larger PureFlo family of filters to allow for consistent scale-up of the product. Membrane Discs are available in a variety of different materials and diameter sizes to meet your applications and test equipment requirements. They are available in pore sizes ranging from 0.05µm to 200µm.