mdi positively charged Nylon-66 membrane capsule filters are absolute retention filtration devices for sterilization of liquids.
The positive charge of the membrane offers enhanced capability to retain negatively charged contaminants such as endotoxins and debris even smaller than the membrane pore size rating.
These filters are biologically inert, autoclavable, heat resistant, exhibiting wide chemical compatibility, and are suitable for a large number of filtration and sterilization applications including ophthalmic and injectable solutions.