Vacuum Desiccator with Double Valve and Pressure Gauge, 150mm Laboratory Polycarbonate Vacuum Drying Storage Container, Transparent Desiccator for Scientific Research & Lab Use

Vacuum Desiccator

• Superior Sealing & Long-Lasting Vacuum: Equipped with a high-quality silicone rubber O-ring seal between the upper and lower vessel parts. Ensures exceptional sealing performance with a vacuum degree change of less than 6% even 30 days after vacuuming. Ideal for long-term dry storage of moisture-sensitive materials under vacuum conditions
• Durable Polycarbonate Construction: Precision-molded from high-quality polycarbonate (PC) plastic for enhanced durability and impact resistance. The fully transparent container allows for convenient, real-time observation of the storage state of internal items. Engineered to withstand the rigors of professional laboratory environments
• Precise Airflow Control with Double Valve: Features a dual-valve system with a metal valve core precisely processed for reliability. The air flow rate can be gradually regulated from small to large for safe and steady vacuum release. Built-in pressure gauge provides accurate, real-time monitoring of the internal vacuum level
• Optimal Protection for Sensitive Samples: Designed to extend the storage life of precision components, seeds, and optical lenses by maintaining a dry environment. Effectively prevents degradation of biochemical reagents and samples through controlled vacuum storage. Provides a secure barrier against external environmental factors for cultural relics and precision items
• Versatile Professional Lab Storage: Spacious design accommodates various laboratory glass and plastic ware. Suitable for a wide range of applications including vacuum drying, degasification, and moisture-free storage. A reliable choice for university labs, industrial quality control, and scientific research institutions.