20mm West Flip Off® Vial Seals
20mm West Flip Off® Vial Seals
20mm West Flip Off® vial seals for serum vials with a 20mm crimp finish (13mm hole opening x 20mm outer rim diameter). For use on serum vials that are to be dispensed using a hypodermic needle syringe. Several colors of 20mm West Flip Off® Vial Seals are available. Flip Off® is a registered trademark owned by West Pharmaceutical Services. All rights reserved by West Pharmaceutical Services.
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