good price mce ultrafiltration pvdf Hollow fiber UF membrane
Hollow fiber ultrafiltration membrane is is made from macromolecule material with special process of asymmetric semi-permeable membrane.It is hollow capillary (or hollow fibrous), pipe wall with microporous, under the action of pressure, concentrate on the film outside or inside of the membrane flow, of small molecules through the membrane, after collecting and become a super filtrate, and one of the macromolecular substance (protein, enzyme, nucleic acid, polysaccharide, etc.) and colloidal particles (latex particles), bacteria and other trapped outside the membrane, liquid becomes, thus achieve the goal of physical separation, enrichment and purification.