title: Concentration and purification of Newcastle disease virus by microfiltration and exclusion liquid chromatography.
abstract: Newcastle disease virus (NDV) was concentrated and purified by microfiltration and exclusion liquid chromatography (ELC) on macroporous glass (MPG). The purified NDV eluted as one peak; its yield was strain-dependent, the degree of purification was 95% to 99%.
mesh_terms: D000482:Allantois / Q000382:microbiology; D000818:Animals; D002642:Chick Embryo; D002853:Chromatography, Liquid; D005374:Filtration; D009522:Newcastle disease virus / Q000302:isolation & purification*