2020-10-14

Common laboratory operations taboo 2Experimental safety is an eternal theme in the experiment. The rules of the experiment are not dogma, but some schemes that are really designed for your experimental safety. Therefore, only if you observe it well, you will not have any regrets. Now we will sort ou Read More

2020-10-07

What are the experimental equipment commonly used in microbial experimentsWhat are the experimental equipment commonly used in microbiology laboratories? To summarize for you:(1) Ultra-clean workbenchThe cultivation of microorganisms is carried out aseptic culture in a specific medium, so aseptic cu Read More

2020-10-06

Laboratory equipment and reagent vessel managementAs for laboratory management, everyone knows that it includes management of equipment, reagents, consumables, and personnel. Today, the editor will talk about the management methods of equipment, reagents, and utensils. I hope to bring you some help. Read More

2020-10-05

Fire safety precautions for laboratory safety1. A certain number of fire-fighting equipment must be stored in the laboratory. The fire-fighting equipment must be placed in an obvious location that is easy to access. It must be managed by a designated person. All personnel must take good care of the Read More

2020-10-04

Laboratory safety of chemical safety1. Chemicals used in laboratories of all levels and types must be purchased by the school, and no laboratory or individual may purchase it without authorization. The purchase of highly toxic and precursor drugs must be approved by the public security department, a Read More

2020-10-03

Radiation safety of laboratory safety1. All source-related entities must apply for a permit and an environmental impact assessment to the higher-level competent authority before carrying out related work, and can carry out related work only after passing the environmental assessment and obtaining th Read More

2020-10-02

Equipment commonly used in chemical laboratories1. Test tube: used as a reaction container for a small amount of reagents, used at room temperature or heating. Note that it cannot be quenched after heating to prevent explosion.2. Beaker: Used as a reaction vessel for preparing solution and a larger Read More

2020-10-01

What kind of fire extinguisher is best to use for a fire in laboratory equipment？Liquid carbon dioxide fire extinguishers should be used when laboratory instruments catch fire.The specific methods of laboratory fire extinguishing methods are as follows:1. Cooling fire extinguishing capacityThe princ Read More

2020-09-29

Emergency treatment of common injuries in the laboratory1. Wounds: The wounds cannot be used for touching or washing with water. If it is a glass wound, the broken glass should be picked out from the wound first. For minor injuries, apply gentian purple syrup (or Hongli, Zaidian wine), remove some a Read More