1 LRV values with “>” or “≥” indicate that no virus was detected in the filtrate. When viruses were detected in the filtrate, LRV values were reported as numbers without “>” or “≥”.
2 LRVs were approximate values estimated from pictorial data. Numerical LRVs were not reported in the cited reference. When a number of different molecules were tested, or when multiples runs were performed for the same molecule, LRVs are presented as a range of values.
Table 5. Characteristics of cell culture media viral filters