Vshell® Syringe Pre-Filter for Virus Removal Filtration

Virus filteration step is often resulting in low filtration capacity, increased cost, increased process time and other problems due to various reasons. Without changing the state of the sample, adding a pre-filter is the most effective solution increase the capacity. Vshell® Pre-filter is specially designed to work together with Valpha Virus retention filter, providing a reliable virus safety garantee for the virus fitration process.
The purpose of virus pre-filter is to remove various impurities or contaminants such as protein aggregates, DNA, and other trace substances. The size of the pre-filter also has a significant impact on the viral filter capacity. We provide a variety of specifications of pre-filter filters, according to different process requirements, to achieve robust virus removal purposes.