About the safety in the laboratory, everyone thinks of the storage, use and operation of flammable, explosive, and dangerous chemicals that can easily produce drugs.And personal safety protection is often ignored, because personal safety protection is not in place, and the nutrition caused by it is often chronic, long-term, and irreversible.The adverse effects caused by thisoften overlooked

1、Hand protection:  In reality, we often see people doing experiments with bare hands, As everyone knows, when we do not wear gloves to carry out experimental operations, we often contaminate different reagents or samples, or other contaminants in the laboratory. If you do not wash your hands before eating, these substances on your hands will enter our body, In the long run, pollutants in the body will change in quantity and cause qualitative changes, causing irreversible etsf feonc1 .\

If we wear a sleeve or similar disposable gloves when performing weighing experiments.The static electricity generated by the gloves will affect the results of the Weigh.At this time, we need to equip the balance with an anti-static device to ensure the accuracy of the experimental results

2、Eye protection：Although we invented the goggles, But in actual operation, many people will not wear safety goggles in daily experiments，If we often come into contact with volatile things, but do not wear goggles. It will affect our optic nerves.

3、Body protection：To put it bluntly, experiment 1 is to White Experimental clothes.So far, this has been done very well.