abstract |
Viral filtration media, an article comprising the viral filtration media, and a method of filtering a virus-containing sample using the viral filtration media, wherein the viral filtration media comprises: a porous substrate comprising a surface having a polymer grafted thereto, wherein the grafted polymer comprises interpolymerized monomers comprising: a (meth)acrylic acid monomer; and, optionally, a poly(alkylene oxide) monomer. |