
Sealing components used to close flasks, bottles, and tubes during experiments, storage, and teaching demonstrations.
Our Range Includes...
Cork Stoppers: Traditional cork bungs for general laboratory and educational use.
Foam & Plastic Stoppers: Lightweight alternatives suitable for temporary sealing and low-pressure applications.
Rubber Stoppers: Solid and pre-bored rubber bungs in one-hole and two-hole formats for tubing, probes, and assemblies.
Rubber Stoppers with Tube: Ready-to-use options for gas transfer, demonstrations, and simple flow setups.