Size 2 Black Rubber Stoppers (Count 5)

Size 2 Black Rubber Stoppers (Count 5) - Avogadro's Lab Supply

Prince Rubber

$2.75 
SKU: 020

Five, black # 2 stoppers. These are domestically manufactured lab grade stoppers. The stoppers are solid, natural rubber.
The size of each stopper is molded on the top.

Specifications:     Size # 2
Diameter Top: 0.78" / 19.8 mm
Diameter Bottom: 0.63" / 15.9 mm
Height: 1.00" / 25.4 mm
Durometer: 43 +/- 5
Free Sulfur: 0.05%
To review the dimensions of all the stoppers

Stopper Specs