11mm Clear Poly Crimp™ Seal, W / Molded Septum, Pack Of 100

Details:

For use with all 12 x 32 mm crimp top vialsno more cuts from sharp metal edgeseliminates breakage during crimping or decappingplastic cap can be crimped using a crimping tool or attached by hand permitting an airtight seal by either method. The poly crimp seal aligns itself on the vial neck ensuring a consistent seal. Design holds the septa in place and eliminates dropped septa.