The Q-CLASSIC-90 secure storage cabinet is designed for the protected storage of flammable chemical reagents in laboratory environments. The cabinet features a fire-resistant construction, integrated ventilation connection, grounding device, bottom collection tank, and adjustable shelving to support safe chemical storage. Its self-closing door mechanism and high-temperature expanding seals enhance operational safety during emergency situations. Designed for research laboratories, pharmaceutical manufacturers, educational institutions, chemical laboratories, and industrial testing facilities, the cabinet provides dependable storage while supporting laboratory safety management and hazardous chemical organization.