BIOFILL Bottle Top Filtration System - Efficient and Sterile Filtration

ABDOS Biofill Bottle Top Filtration System is a disposable, sterile, vacuum-operated unit designed for the sterile filtration of buffers, tissue culture media, microbiological media, and other biological fluids. It is available as a complete assembly or as a bottle top funnel, offering flexibility for different laboratory needs. The system features an asymmetric PES membrane (0.1 µm, 0.22 µm, or 0.45 µm) that provides high flow rates with low protein binding and is surfactant-free to protect sensitive samples. The complete unit includes a membrane filter, a clear graduated polystyrene funnel, a polyethylene neck adaptor, and a polystyrene receiver bottle with a separate sterile polyethylene cap. Designed for easy handling, it includes easy-grip bottle sides and large knurls on the cap for secure closure. Each unit is individually packed, gamma irradiated.