PureFlo® 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. PureFlo® 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 0.05um to 200um.
PureFlo Membrane discs
Regulatory Compliance The discs are manufactured from materials thatconform to the requirements of 21CFR Part 177 of the U.S. Code of Federal Regulations. Nylon, PES, PTFE, and PP membrane are also in compliance with the USP Class VI Biological Test for Plastics. ISO 9001, ISO 14001 and ISO 13485 certified.
Materials of Construction Membrane: Nylon, Nylon Screen, Polyethylene, PES, Polypropylene Membrane, Polypropylene Media and Hydrophilic and Hydrophobic PTFE bonded on to Polypropylene Support Operating Conditions Max. Differential Pressure: 30 psid (2 bar) Maximum Operating Pressure Liquid: 60 psig at 77° F (4 Bar at 25° C) Maximum Operating Pressure Gas:30 psig at 77° F (2 Bar at 25° C) Maximum Operating Temperature: 60° C Available Diameters (mm) - 13,25,47, 90, 142
