#13 Drilled Rubber Stopper (DRS)
Default
$3.45
Sale price
$3.45
Regular price
$5.75
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#13 Drilled Rubber Stopper (DRS)
$3.45
Sale price
$3.45
Regular price
$5.75
Our #13 Drilled Rubber Stopper (DRS) is a pure white gum laboratory stopper. The top diameter is 2 11/16", the bottom diameter is 2 5/16", and it has a 3/8" hole drilled in the center, the perfect size for an airlock.
This #13 rubber stopper also comes as a #13 Solid Rubber Stopper (srs).