Concentration of viruses from sewage by adsorption on millipore membranes.

The authors describe a relatively simple membrane-adsorption method for the efficient concentration of viruses from sewage. Sewage, first freed of bacteria by filtration through membranes under conditions that permit virus to pass freely, is then treated with anion resins to remove organic components that adsorb to Millipore membranes and prevent virus… CONTINUE READING