DescriptionFeaturesReviews Description CLAM septum For vial 223-81340-41 For preventing moisture in contained organic solvent 1 pcs per pack Features Products Septa Reviews Be the first to review this item There are no reviews yet Related products Post machining CLAM vial with 12.0 ml Post machining vial; 12 mL; 1 pc CHF 17.10 CLAM cap; For 223-81340-41 Cap, 1201-56; 1 pc CHF 3.35