Laboratory consumables reagent management system

1. The ordering process of various reagent consumables and commonly used small instruments in the laboratory shall comply with the relevant regulations of Beijing brain science and brain like Research Center (hereinafter referred to as the center).
2. All ordering work shall be completed by the laboratory administrator. Firstly, the laboratory personnel shall register the materials to be ordered in advance, indicating the product name, unit, quantity, purity, packaging specification, purchasing company, approximate price, etc., and the laboratory administrator shall order them 1-2 times a week. If there is an urgent need during non working hours, and it is too late to be ordered by the administrator, the experimental personnel must first report to the administrator for record, and can order directly after approval.
3. In principle, common reagent consumables and small low value instruments shall be ordered from the shortlisted Reagent Suppliers announced by the center. Only when the shortlisted suppliers are unable to provide the required reagent consumables at a high price can they be ordered from other non shortlisted companies, and they shall be ordered at the lowest price.
4. Special high-value reagent consumables required by the laboratory can only be applied for purchase with the consent of the person in charge of the laboratory.
5. After receiving the ordered reagent consumables, all laboratory personnel must go through the procedures of checking and signing for receipt, and report to the administrator for registration in a timely manner after properly preventing to the right.
6. After the purchase of reagent consumables and instruments and equipment, a standing book must be established. The laboratory administrator shall check and inspect the goods in time, and make records of entry and registration. Regularly check the purchase of low value consumables in the room and report to the person in charge of the research group. The use of reagent consumables should follow the principle of saving and follow the relevant instructions.
7. The chemicals shall be placed in the medicine cabinet not higher than the normal height of the line of sight. The chemicals shall be placed orderly and orderly. Attention shall be paid to avoid light, moisture, ventilation and drying, and the labels shall be clear and complete. The inflammable, volatile and corrosive varieties shall be stored separately. The storage of the medicine cabinet shall follow the principle of double locks.
8. In accordance with the regulations of the state, Beijing Municipality and the center, the precursor dangerous goods shall be reported in advance and applied for purchase by the center on a quarterly basis. After the relevant person in charge of the laboratory goes through the formalities and gets them to the laboratory, the management system of the precursor drugs shall be implemented and stored in the dangerous goods depository of the laboratory.
9. Laboratory reagent consumables shall avoid cross contamination. Articles suitable for intercellular operation and open laboratory operation shall be stored separately and used separately. The first opening of drugs shall be marked (opening personnel and time).
10. According to the actual situation, some reagents need to be separately packed and stored according to the requirements. Clear and recognizable marks shall be made and the storage location shall be registered.
11. The waste liquid of the laboratory shall be treated according to the relevant system, and shall not be poured into the tank at will.