Supor™ EKV membrane filter discs, part of our Pall filtration portfolio, are suitable for the sterile filtration of a wide range of low-fouling fluids including buffers, biological fluids, tissue culture media and ophthalmic products amongst others.

Supor™ EKV membrane filters are 0.2-micron rated filters, validated for the retention of B. diminuta at a challenge level of 10⁷ cfu per cm² membrane. Featuring dual polyethersulfone (PES) membrane layers, they deliver fast and efficient filtration. Their low protein and preservative binding properties allow for maximum transmission of active ingredients.