➤ Transparent: The transparent vacuum desiccator jar allows for easy to monitor of the drying process, making it a practical tool for any laboratory setting.
➤ Double Valves: The valve core is precisely processed by metal materials, and the air flow rate is gradually regulated from small to large. this vacuum drying dish ensures efficient drying of your samples.
➤ 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.
➤ 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.
➤ Wide Application: Our lab vacuum dryer is suitable for vacuum drying and storage of biochemical reagents, medicines, optical lenses, precision components, seeds, cultural relics and other items.
وصف
★ Long vacuum maintenance time. Very practical
★ Avoid using sealing lipid. The top and bottom parts of the vessel are sealed with silicone rubber rings
★ High quality plastic sealing ring seal, no grease, better sealing effect.
★ Micro-adjustment of air inlet, the valve adopts precision needle valve, which can micro-adjust the air inlet.
★ Convenient and simple pipeline connection, the use of ambient temperature -25 ℃ - 120 ℃.