Pore Size Process Hold-up Volume Outlet (ìm) Type Volume (after air purge) Connection Qty/Pk Catalogue No. 25 mm Diameter Millipore LCR (Hydrophilic PTFE) Membrane 0.20 LCR 100 mL <100 ìL Male Luer slip 50 SLLGH25NS 250 SLLGH25NB 1000 SLLGH25NK 0.45 LCR 100 mL <100 ìL Male Luer slip 50 SLCR025NS 250 SLCR025NB 1000 SLCR025NK IC Millex Filters