13mm Vial Stopper, Bromobutyl 2-Leg Lyophilization, Bag of 1000

13mm 2-Leg Lyophilization Stopper

Manufactured using bromobutyl rubber. 13mm 2-leg lyophilization serum vial stoppers are normally for use on 2ml and 3ml serum vials that have 7mm hole opening x 13mm outer rim top diameter. We do have serum vials on this website larger than 3ml which have a 13mm crimp finish, such as our 62121iv-10. Please inquire to ensure your selection is correct before placing an order.

These stoppers are relatively clean, but must be washed and sterilized by the end user (YOU) as required to meet industry standards. PLEASE NOTE: we offer 13mm pre-washed 13mm vial stoppers elsewhere on this website.

Sold as a resealable bag of 1,000 pieces.