Provisions for the placement of reagents in laboratories
Laboratory area
1. Personal belongings are not allowed to be stored in the laboratory work area.
2. At the end of the experiment, the equipment must be cleaned in time, the residual items of the table and cabinet must be sorted out, and the desktop and classroom must be kept clean.
3.The laboratory should often carry out small sweep, regular sweep, do clear and clean Windows, no debris, no dust, no cobweb, all kinds of articles placed neatly.
4. It is forbidden to put laboratory objects in the corridor, and empty bottles should be concentrated in the recyclable goods storage place, and should not be thrown away casually.
5.Do not use a pen on the desk graffiti, do not use sharp tools on the desk or cupboard carving pictures.
6. After use, the tissue culture bottles should be cleaned in time and returned to the right place. They should not be piled up beside the pool.
(I) Desktop management:
1.Volumetric bottle, measuring cylinder, beaker and other placed in the drawer, pay attention to shatterproof, handle with care.
2. Only common items can be placed on the table, such as pipette rack, pipette rack, tool rack, etc.
3. If it is temporarily placed, please mark it well, including (name, purpose, placing time, when to remove) and other information. When placed, it should be kept neat.
4.According to the label on the cabinet, the experimental items are placed in categories. After use, please press the original position to put back.
(Ⅱ) Management of drug cabinets:
1. Drugs shall be stored in different zones. Such as tissue culture drugs; Conventional physiological and biochemical drugs; Dangerous chemicals; Drugs needed to extract DNA, RNA and other substances.
2. There is a drug list affixed on each drug cabinet, including drug name, English name, molecular weight, molecular formula and other information, which can be checked first and then opened for search.
3.Open cabinets to light open and close, especially glass cabinets, do not force to place, in order to prevent glass cracking, causing danger.
4. After use, it must be put back in the original position. If it has been used up, please write “Used up” in the remark column on the drug list of this layer and report in time.
(III) Management of tissue culture room:
1. The relevant information of experimental materials shall be written on the identification card, including (name, material name, placement time), etc.
2. The contaminated experimental materials should be cleaned out of the tissue culture room in time, and the tissue culture bottle should be cleaned, and put back to the place where the tissue culture bottle is placed.
3. Other than experimental materials, no other articles shall be placed in the tissue culture room.
4. The tissue culture bottle should be handled with care to prevent the glass from cracking.
The display and storage of instruments is a technical work, but also an art, display and storage of good or bad, not only affect the appearance, but also directly affect the performance of instruments and equipment, service life, affect the rate of instrument integrity and experimental teaching rate.
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Post time: Aug-23-2021
