Septa, Replacement
Replacement septa for use with MW-102 open-top screw caps on Minum-Ware® glassware components. Septa are made of silicone rubber with one side having a RED PTFE face, while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa. Sold in packages of 12 or 144 each.
Manufacturer: Chemglass Life Sciences
Catalog ID: MW-104-33
Stock: Out of Stock