47mm diameter filter discs for benchtop membrane qualification studies.
Supor® grade 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. With broad liquid compatibility, these filters 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.
|FTKEKV||Filter discs of Supor® EKV membrane, 25 per pack|