China 20mm Lyophilization Rubber Stoppers (20-D3), Find details about China Rubber Stopper, Butyl Rubber Stopper from 20mm Lyophilization Rubber Stoppers (20-D3)
Specification | 20-D3 |
Diameter of the top part | 18.8 ± 0.2 |
Thickness of the top part | 3.3± 0.25 |
Dimeter of the plug stem | 13.2± 0.1 |
Total height | 13.8± 0.3 |