Labotronics Vacuum Desiccator LB-20VDS is designed for storing moisture-sensitive samples under reduced-pressure conditions. It features a 150 mm inner diameter and 215 mm total height for laboratory sample storage. The 135 mm porcelain plate provides stable sample support, while the amber glass body protects light-sensitive materials. Its airtight sealing and vacuum stopcock make it suitable for pharmaceutical laboratories, chemical storage, and research facilities.