20mm Superior Flip Cap Vial Seals, Black on Gold, Bag 1000
20mm Superior Flip Cap Vial Seals, Black Cap on Gold Aluminum, Bag 1000
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20mm black colored SUPERIOR VIAL FLIP CAPS on gold aluminum - MAKE IT BOLD WITH BLACK ON GOLD
For serum vials with a 13mm hole opening and 20mm outside rim-to-rim diameter. No embossed words on cap - completely smooth blank surface complies with new USP regulations effective December 1 2013.
Manufactured in the USA. Aluminum skirt portion of our Superior Flip Cap Vial Seals are pre-fabricated with the hole already punched through. This greatly reduces the chance of sharp, jagged metal edges after removal of the plastic flip cap. To see an image of this Superior Flip Caps feature - CLICK HERE
Sold only in bags of 1,000