20mm Vial Stoppers
For serum vials with a 13mm hole opening
and 20mm outer rim diameter. Several styles
available, including round bottom, lyophilization,Â
red, gray, 3-prong leg and contact lens stoppers.
and 20mm outer rim diameter. Several styles
available, including round bottom, lyophilization,Â
red, gray, 3-prong leg and contact lens stoppers.
