The 50mm disc filter is used anywhere the need to maintain a sterile barrier between the environment and culture while still providing gas exchange. The 0.2micrn filter is used in venting, sparging, overlay and vacuum gas filtration applications. The filter has a low pressure drop and can be used in either directional, eliminating the concern for filter collapse. The PTFE membrane is surfactant free with very low extractables, and endotoxin counts conforming to the current USP standard. The filter is packaged in a clean but non-sterile container.
AcroDisc Filter Barbed, PKG/4