Puradisc FP 13mm Syringe Filter, Regenerated Cellulose, 0.2µm, sterile with MiniTip outlet 50/pk

Puradisc is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate.

Cytiva's Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications. Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples.

Regenerated cellulose (RC) membranes

An RC membrane is made from pure cellulose without wetting agents. Its chemical resistance to a wide variety of solvents and high wet strength make it suitable for aqueous and organic samples. The RC membrane has very low protein binding capacity, which makes it an excellent choice for protein recovery applications.