
Natural cork bungs used to seal glassware, bottles, and tubes in routine laboratory and teaching applications.
Our Range Includes...
Small Diameter Corks: Sizes from 8 mm to 16 mm for test tubes, small flasks, and narrow neck vessels.
Medium Diameter Corks: Sizes from 19 mm to 29 mm for standard laboratory bottles and teaching glassware.
Large Diameter Corks: Sizes from 35 mm to 50 mm for wide neck containers and demonstration equipment.