Drying of utensils in small drying ovens
There are many laboratory instruments and equipment, and large instruments and equipment are valuable. Be aware that these devices are small, but they are more practical and powerful.
When the glassware is dried in a small drying oven, first remove the water in the container as much as possible to prevent the water from dripping and causing the oven to be damaged. Then place the mouth down and put it on the lower layer as much as possible to prevent dripping from the upper layer to the lower layer It may cause damage to the vessel. Do not dry flammable and explosive substances in the oven, such as samples containing ethanol, ether, etc.
Some ovens are not suitable for use with high humidity. At this time, it is appropriate to choose a drying oven.
评论
发表评论