13mm Center Tear Vial Seals
13mm center tear aluminum vial seals for serum vials that have a 13mm crimp finish - 7mm hole opening x 13mm outer rim diameter. Center of the top aluminum is perforated for tearing out. Used on small serum vials that are to be dispensed using a syringe.
13mm Center Tear Vial Seals, Sapphire Blue, Bag of 1000
13mm Center Tear Vial Seals, Sapphire Blue, Pack of 100