20mm Round Bottom Vial Stopper, USA, Bag 1000
$130.00
20mm Round Bottom Stopper, Chlorobutyl Rubber, USA Manufactured, Bag of 1,000.
For 20mm crimp serum vials with a blowback feature (American style blowback).
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20mm Round Bottom Stopper, Chlorobutyl Rubber, USA Manufactured, Bag of 1,000
Manufactured in the USA using USP Class VI siliconized, chlorobutyl rubber. Ideally for use with vials that have a blowback feature in the neck opening.
We also offer a USA manufactured 13mm snap on chlorobutyl stopper
73828A-RBUS-1K
20mm Round Bottom Stopper, Chlorobutyl Rubber, USA Manufactured, Bag of 1,000.
For 20mm crimp serum vials with a blowback feature (American style blowback).