Shop › 820607 - Membrane, 25 mm, PTFE for Gas Diffusion, 12-pk 820607 - Membrane, 25 mm, PTFE for Gas Diffusion, 12-pk $114.54 FIAlab PN 820607 FIAlab PN 820607 Quantity: Add To Cart Added! You Might Also Like 82060 - Polypropylene gas diffusion membrane tape kit (12-pk) $170.27 17047 - Bulb for HL-2000-LL $217.73 79167 - Flow Cell Window Replacement Kit: 2 Teflon seals, 2 o-rings, 2 SMA connectors, 2 jam nuts, 2 silica flow cell windows $172.33 71010 - Cadmium Column for Nitrate Reduction $306.48 71011 - Ion Exchange Column for MTB Sulfate $370.46
