Because many (if not most) lab materials can be very dangerous. Strong acids and bases like sulfuric acid and ammonia can seriously harm the skin/lungs/eyes etc if not handled properly. If one does not know how to properly handle something that produces high heat (eg bunsen burner) or high cold (eg liquid nitrogen) one could be seriously injured, lose fingers, or even die.
The most important rule for laboratory safety is "Know the hazards of what you are working with." The next most important rule is "Know how to protect yourself from the hazards of the materials you are working with."
Some key safety procedures to follow in the laboratory include wearing appropriate personal protective equipment, such as gloves and goggles, following established procedures and instructions for handling chemicals and equipment, maintaining a clean work area, and properly disposing of chemicals and waste materials. It is also important to be aware of emergency procedures and know the location of safety equipment, such as eyewash stations and fire extinguishers.
Some safety precautions n a computer lab would be: do not have trailing wires or cables; do not write down and stick on the PC any username and password combinations; obey health and safety regulations for that lab. It is also important to know where the fire exits are and where the correct fire extinguishers are.
There is no way to know this, but studies have shown that cats enjoy George Handel's music.
In a laboratory (that is not a food laboratory designed for tasting) is it never acceptable to taste a chemical because you cannot know for certain that it is not hazardous. You can be misinformed about a hazard, the container can be mislabeled, or the material can be contaminated with a hazardous materials, for example.
The aim and importance of identifying common laboratory apparatuses is so that the person working these things will know what they are used for and can opperate them correctly. It is also good to know how everything works in a laboratory because a person would know what tools to use for each project. Also knowledge of tools is important for safety reasons.
General laboratory safety rules include wearing appropriate personal protective equipment (PPE) such as lab coats, gloves, and safety goggles to minimize exposure to hazardous materials. Always be aware of your surroundings, know the location of safety equipment like eyewash stations and fire extinguishers, and never work alone in the lab. Properly label and store chemicals, and avoid eating or drinking in the lab to prevent contamination. Additionally, follow all protocols for handling and disposing of hazardous materials responsibly.
I don't know what a "laboratory do" is.
I want to know that too
Everyone should know the meanings of safety symbols. People who do not know them will not be able to follow guidelines, such as wearing goggles, proper disposal of materials, or weather or not a material is radioactive.
Sorry, this question cannot be answered here. Try and search up Handel on Wikipedia, they will know. Thanks for trying!
You have safety rules in a laboratory so that everyone in the laboratory will know what is needed to keep themselves and others from being injured while in the lab. Also in the lab clinical non clinical it is OSHA inspected. Therefore, thou shalt not be causght with out your PPE(personal Protective Equipment), disposable, liquid resistant labcoat, gloves and protective shield between you and the samples that you are working with. Also the lab is a BIOHAZRD area. No public visitors are allowed in the area because of health hazards and HIPPA laws. There. Need I say more?