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Updated: Feb 16, 2026

A Small Volume Procedure for Viral Concentration from Water
Published on: February 3, 2015
Efficiency of Reovirus Concentration from Water with Positively Charged Filters
Walter Q Betancourt1, Sherif Abd-Elmaksoud2, Charles P Gerba3
1Water & Energy Sustainable Technology (WEST) Center, The University of Arizona, 2959 W Calle Agua Nueva, Tucson, AZ, 85745, USA. wbetancourt@email.arizona.edu.
Abstract:
This study examined the efficacy of reovirus concentration from large volumes of water using two positively charged filters: Zeta Plus 1MDS and NanoCeram. The results indicated that an average of 61 and 81% of input reoviruses were effectively recovered, respectively, from recycled water and tap water using NanoCeram filtration.
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