Shop › 79153 - Flow Cell Window Replacement Kit: 6 Teflon seals, 2 SMA connectors, 2 jam nuts, 2 silica flow cell windows 79153 - Flow Cell Window Replacement Kit: 6 Teflon seals, 2 SMA connectors, 2 jam nuts, 2 silica flow cell windows $177.50 FIAlab PN 791536 Teflon seals, 2 SMA connectors, 2 jam nuts, 2 silica flow cell windows FIAlab PN 791536 Teflon seals, 2 SMA connectors, 2 jam nuts, 2 silica flow cell windows Quantity: Add To Cart Added! You Might Also Like 79166 - Flow Cell Window Replacement Kit: 2 Teflon seals, 2 o-rings, 2 silica flow cell windows $103.10 79165 - Lachat Adaption Kit (For QuikChem Series) $35.04 71015 - Cadmium Column for Nitrate Reduction (Package of two, second one 25% off) $589.98 82060 - Polypropylene gas diffusion membrane tape kit (12-pk) $175.38 41220 - Pressure Lever Cassette/Cartridge for FIAlyzer-1000 Peristaltic Pump $183.88