【Vacuum Desiccator】The transparent vacuum desiccator jar allows for easy to monitor of the drying process, making it a practical tool for any laboratory setting
【Material】Using high-quality polycarbonate injection moulding, the vacuum maintains for a long time, and the change of vacuum degree is less than 6% 30-day after vacuum evacuation
【Double Valves】Two needle valves can be installed at the same time, one for vacuum extraction and the other for the introduction of inert gas to realize vacuum preservation in inert gas atmosphere
【Sealing】The upper and lower parts of the container are sealed with high-quality silicone rubber O-rings, which have better sealing performance. Vacuum drying and storage can greatly extend the storage time
【Widely used】Our laboratory vacuum dryer is suitable for vacuum drying and storage of reagents, optical lenses, precision components, seeds, cultural relics and other items
وصف
Used to remove moisture from samples or preserve moisture-sensitive laboratory consumables.
Long vacuum maintenance time. Very practical