★ 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.
★ Good Sealing Performance: The transparent vacuum desiccator jar allows for easy to monitor of the drying process, making it a practical tool for any laboratory setting. High-quality silicone rubber O-ring seals between the upper and lower parts of the vessel, better sealing performance.
★ Easy Operation: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.
★ Apply To: Deliquescence deterioration reagents, precision metal parts, cameras, microscope lenses, glassware, etc. that require constant weight weighing in laboratory experiments. Make drying and storage containers. He is the right-hand man in the laboratory.