Shop › 820605 - Membrane, 25 mm, PTFE for Phase Separation and Debubblers, 10-pk 820605 - Membrane, 25 mm, PTFE for Phase Separation and Debubblers, 10-pk $370.46 FIAlab PN 820605 FIAlab PN 820605 Quantity: Add To Cart Added! You Might Also Like 24055 - 4-Way Manual Switching Valve with Diagonal Flow $215.67 79150 - Flow Cell Window Replacement Kit: 6 Teflon seals and 2 silica flow cell windows $100.10 17047 - Bulb for HL-2000-LL $217.73 82066 - Membrane, dialysis, type C, for quick-release sandwich cell, 12-pk $451.98 41220 - Pressure Lever Cassette/Cartridge for FIAlyzer-1000 Peristaltic Pump $178.52