PPD Depth Filter Cartridges

PPD Depth Filter Cartridges are pharmaceutical-grade polypropylene depth filter cartridges designed for pre-filtration and non sterilization-grade filtration. Special attention was give in the design of these cartridges to ensure long life as well as superior retention. PPD cartridges are rated at 99.9% efficiencies at the rated pore size and have been flushed to remove any manufacturing debris and ensure particle-free filtrate.