Also found in: Dictionary, Thesaurus, Legal, Financial, Encyclopedia.
trademark for a device used to filter nutrient solutions as they are administered intravenously.
Trademark name of a filter usually composed of cellulose acetate with controlled pore size that separates particles above specific sizes from the solutions that flow through.
See also: filter
trademark for cellulose acetate filters with pore sizes of 8 μm to 10 nm; such membranes are widely used for sterilizing liquid media.