Vacuum Filtration System, Nylon Membrane, .45um, 500mL, Ster

Filters are ideal for separation, purification, and sterilization of biological samples. Membrane material includes SFCA, PVDF, PES, and Nylon. Wide bottle opening for easy access and pouring. Features include: Engraved graduations ensure accuracy Large knurls on reservoir cap for easy turning Hose connector fits multiple hose diameters Gamma irradiated and certified non-pyrogenic Easy-to peel open packaging; receiver bottle cap is individually wrapped Units are printed with lot numbers for easy identification New surfactant-free cellulose acetate filter membranes Surfactant-free cellulose acetate filter membranes contain none of the wetting agents found in standard CA (cellulose acetate). These wetting agents have been shown to be toxic to specific cell lines in vitro (1-3). SFCA also has lower protein binding than does standard CA. SFCA Filters feature: Low protein binding with little or no loss of specific proteins Excellent flow rates No wetting agents to affect sensitive cell culture lines Much lower extractables than standard CA membranes