Aspire membranes are assigned a reference pore measurement As outlined by bubble point check facts but, you can find other methods to characterize a membrane: Sterlitech's selection of Aspire laminated ePTFE filters are made from expanded polytetrafluoroethylene and supported with both polyester or polypropylene. The microporous construction of those filters https://nilesc555hbu9.robhasawiki.com/user