Lab Vacuum Desiccator, Polycarbonate Vacuum Dryer Jar, with Pressure Gauge, 150mm Double Valve, for Laboratory Research Vacuum Drying Storage
$136.49
$136.49
$
54
.99
$54.99
- 【High-Quality Material】Lab vacuum dryer is made of polycarbonate, suitable for working temperature -25℃～120℃, with high strength and high transparency, it is not easy to crack, and it is convenient to observe the storage state of the internal items at any time.
- 【Long Storage Time】30 days after vacuuming, the degree of vacuum changes less than 6%. Dry storage under vacuum can greatly extend the storage time.
- 【High Quality】High-quality polycarbonate injection molding, high-quality silicone rubber O-ring seals between the upper and lower parts of the vessel, better sealing performance.
- 【Fine adjustment of intake air volume】The valve is a special precision needle valve, which can adjust the intake air volume in a small amount. The exhaust pipe and the needle valve are connected with a quick-change joint for easy operation.
- 【Apply to】Suitable for vacuum drying and preservation of reagents, optical lenses, precision components, seeds, cultural relics and other items. Anti-oxidation of inert gas vacuum storage materials.
