Following laboratory safety guidelines is very important, not only for your safety, but also for the safety of everyone around you. If its important for professionals, it is certainly no less important when it comes to the classroom setting. Here are simple but very effective tips that you can follow in order to make things safely.
Mercury safety
Avoid thermometers containing mercury at levels because this dangerous substance can have harmful effects for human beings humans as animals.To stay safe and without risk, use alcohol thermometers of mercury thermometers. -If you can use alternatives instead of mercury.Mercury exhaust a bubbler needs be evacuated in a fume hood.Always use a glass, plastic, or steel tray for handling of mercury so that oil spills are contained immediately. Choose a plateau which reacts quite with mercury.Always place a container with mercury inside into a second container backup in case one fails.Do allow mercury to come into contact with hot surfaces that can cause spray.Graduated cylinders Learn the procedure on how to complete a graduated tube in order to make things as easy as possible. Pour another content for the cylinder really slow to make sure that you put the right amount of chemicals required. As a result of calculating the level of the liquid transferred cylinder graduated by your eye to upgrade. Minor errors of measurements when it comes to laboratories can cause the entire pocedure self-destruct. In addition, always keep a reasonable distance between yourself and the cylinder to avoid accidents because in fact, many people tend to forget this fact. Standing directly above the bottle as it is filled means that harmful fumes can easily be inhaled. However, because you're upgrading eye with potentially harmful liquids, always wear safety glasses in the case where it breaks or spills.
Other rules of general laboratory
Do not eat or drink anything found in the laboratory, because it could be contaminated with something dangerous.Always check the labels carefully to ensure that potentially harmful chemicals do not get mixed or affected.Always wear gloves and safety goggles when working with hazardous materials.Wear clothing that covers the skin so that the legs, arms, and feet are not exposed in the event of a spill. Also, make sure that the clothing is not lost so that it does not get caught in machinery or anything down.Always keep the work area free of things that are not needed for this particular task.Never use your mouth as a tool for aspiration of liquid transfer.After you finish in the lab, wash your hands carefully to prevent food contamination, and skin.This article was viewed (s) 1.Submitted the: February 10, 2011
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