Ultrafiltration (UF) membrane nibintu byingenzi mubijyanye no kuyungurura inganda. Izi membrane igice cya kabiri gishobora gutandukanya ibice bishingiye kubunini, mubisanzwe kwemerera amazi na molekile nto zinyura mugihe igumana molekile nini, nka poroteyine, colloide, n'izindi macromolecule. Iyi mikorere idasanzwe ituma UF membrane ikora cyane kuri porogaramu zitandukanye