Bell jar with stopcock
The standard equipment for degassing and saturation processes in the laboratory. Its robust construction of thick borosilicate glass ensures exceptional durability and enhanced safety for technicians during vacuum operations. Prolonged vacuum retention thanks to the precision valve. High-strength glass compliant with laboratory standards. Wide opening for easy insertion of glassware. Crystal-clear transparency for rigorous test monitoring.
Material: Borosilicate glass 3.3. Components: Bell jar with knob, upper vacuum valve. Diameter: 300 mm. Height: 300 mm. Ground glass collar 34/35. Valve type: Ground ball valve. Compatibility: For use on a vacuum bench or desiccator stand. Weight: 7 kg.