【Easy to use】: It is convenient to observe the storage status of items placed inside at any time. Vacuum storage of inert gas can prevent oxidation, and the vacuum drying process is fast and safe, especially effective for drying volatile liquids.
【Dryer】: Made of polycarbonate material, suitable for working temperature -25°C~120°C, has the characteristics of high strength and high transparency, is not easy to crack, and works with double vacuum valves.
【Good sealing performance】: Using high-quality sealing rings, the needle valve and the trachea are connected with quick-change joints, which has better sealing performance. 30 days after pumping, the vacuum degree changes by less than 9%.
【Function】: The vacuum dryer is powerful and can be used for vacuum storage, inert gas vacuum storage, and vacuum drying. It can greatly extend the storage time to meet your needs.
【Use】: A plastic container used for drying samples; suitable for the storage of biochemical reagents, pharmaceutical optical lenses, precision components, seeds, cultural relics, etc., which can greatly extend the storage time.