مجفف فراغ من البولي كربونات، مجفف فراغ للمختبر مع ضغط سلبي بالإضافة إلى مقياس هواء وصمام مزدوج 150 مم، وعاء مجفف فراغ لتخزين تجفيف الفراغ في الأبحاث المعملية.، أبيض
✔ 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 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.
✔ Transparent- 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.
✔ Use- for 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.
وصف
Specification:Name: Laboratory dryerProduct specifications: 150mm (upgrade)Material: PolycarbonateColor: transparentInner diameter: 150mmOuter diameter: 173mmOverall height: 220mmPartition diameter: 120mmAmbient temperature: -25120C Products include:1* 150mm Vacuum Desiccator Jar I am very happy that you can visit my shop, I wish you a one-stop shopping, happy shopping!