
MAS 5709 -150mm = Each Unit is GBP £187.99
MAS 5709-250mm = Each Unit is GBP £ 250.00
Durable Polycarbonate Construction: Crafted from high-strength, transparent polycarbonate, resistant to cracking and suitable for temperatures from -25°C to 120°C.
- High transparency: Made from high-transparency, impurity-free native PC material, this dryer offers clear visibility of contents for easy process monitoring. The thickened design ensures durability and is suitable for temperatures from -25°C to 120°C.
- Excellent vacuum retention: Features a double-sealed structure with high-quality silicone O-rings on both top and bottom lids. Maintains stable vacuum with minimal pressure change over extended periods, significantly extending storage time for sensitive items.
- Shock-resistant negative pressure gauge: Equipped with a stable gauge containing shock-absorbing oil to prevent pointer fluctuation. Enables real-time, accurate pressure monitoring and avoids safety risks from improper vacuum levels.
- Dual-function design: Provides both efficient vacuum drying and long-term vacuum storage capabilities in one unit. The transparent chamber allows visual confirmation while the reliable seal ensures consistent performance.
- Application: Ideal for vacuum drying and storage of biochemical reagents, drugs, optical lenses, precision components, seeds, cultural relics, and other moisture-sensitive or oxidation-prone materials.


