Shop › 82066 - Membrane, dialysis, type C, for quick-release sandwich cell, 12-pk 82066 - Membrane, dialysis, type C, for quick-release sandwich cell, 12-pk $465.54 FIAlab PN 82066 FIAlab PN 82066 Add To Cart Added! You Might Also Like 71010 - Cadmium Column for Nitrate Reduction $337.13 79167 - Flow Cell Window Replacement Kit: 2 Teflon seals, 2 o-rings, 2 SMA connectors, 2 jam nuts, 2 silica flow cell windows $177.50 17047 - Bulb for HL-2000-LL $224.26 79165 - Lachat Adaption Kit (For QuikChem Series) $35.04 79150 - Flow Cell Window Replacement Kit: 6 Teflon seals and 2 silica flow cell windows $103.10