20mm Full Tear Off Vial Seals, Sapphire Blue, Bag 1000
For complete removal of the aluminum seal to POUR OUT vial contents. Not for syringe use.
20mm Complete-Full Tear Off Vial Seals, Sapphire Blue, Bag 1000. Crimps on serum vials with a 13mm hole opening and 20mm rim to rim diameter. For use when the aluminum seal and stopper (sold separately) are to be completely-fully removed to POUR out vial contents.
Alcohol resistant and autoclavable. Manufactured in the USA!