1. Do not eat, store food, beverages and other personal living items in the laboratory; do not do anything unrelated to experiments and research.
2. Smoking is prohibited throughout the laboratory area (including indoors, corridors, elevators, etc.).
3. Do not bring outsiders into the laboratory without the permission of the laboratory management department.
4. Familiar with the escape route and emergency response measures in emergency situations, and clearly locate the first aid kit, fire extinguishing equipment, emergency eye wash device and shower. Remember the emergency number 119/120/110.
5. Keep the laboratory door and walkway unblocked, minimize the amount of reagents stored in the laboratory, and strictly prohibit the storage of highly toxic drugs without permission.
6. Wash hands before leaving the laboratory. Do not wear lab coats or gloves to enter public places such as restaurants, libraries, conference rooms, offices, etc.
7. Keep the laboratory clean and tidy. After the experiment, the laboratory utensils, utensils, etc. should be washed, dried, and put into the cabinet in time. There are no large amounts of items in the room and the countertop. The test bench should be cleaned at least once a day.
8. If you encounter any problems during the experimental work, please consult the person in charge of the laboratory or equipment, and do not operate blindly.
9. It is strictly forbidden to leave the experimental site for a long time during the experiment.
10. There must be more than two people in the room during nights and holidays to ensure the safety of the experiment.
Storage and storage of chemicals
1. All chemical containers should be clearly and permanently labeled to indicate the content and its potential hazards.
2. All chemicals should have a list of item safety data.
3. Be familiar with the characteristics and potential hazards of the chemicals used.
4. Special markings should be added to chemicals that are unstable or prone to peroxide formation during storage.
5. Chemicals should be stored at a suitable height and no chemicals should be stored in the fume hood.
6. The storage location of the corrosive liquid container should be as low as possible, and the collecting tray should be padded to prevent the safety accident caused by pouring.
7. Store unstable chemicals separately and indicate the date of purchase on the label. Separate storage of chemical reagents that may undergo chemical reactions to prevent toxic fumes, fires, and even explosions.
8. Volatile and toxic substances require special storage conditions and should not be stored in the laboratory without permission.
9. Do not store large quantities of flammable solvents in the laboratory. Unused whole bottles of reagents should be placed away from light and heat.
10. When wearing dangerous chemicals, you must wear overalls, wear protective glasses, and wear full-toe shoes without toes. Long hair must be bundled.
11. Corrosive chemicals, toxic chemicals, organic peroxides, pyrophoric substances and radioactive materials should not be kept together, especially bleach, nitric acid, perchloric acid and hydrogen peroxide.