20mm Vial Stopper, 3-Leg Lyophilization Style with Thin Flange, Pack of 100

20mm Vial Stopper, 3-Leg Lyophilization Style Vial Stopper

Manufactured using USP chlorobutyl rubber with a thin top flange. The unique design of the top stopper flange is beneficial when crimping onto difficult vials with a thicker top lip or when the vial seal has a shorter than ideal aluminum skirt. This is quite often seen with seals that have a plastic cap on top. 

USA manufactured using chlorobutyl rubber. Meets USP Class 6 

The customer (YOU) are required to wash and sterilize whenever applicable to meet YOUR industry specific requirements. 

Sold as a pack of 100 pieces in a lot labeled, resealable plastic bag.