Come and learn about the purpose of the beaker
Beakers 【manufactured glass beakers】 are the most commonly seen experimental equipment in junior high school or high school laboratories. The main materials needed to make a beaker are glass and plastic. The common shape of the beaker in the laboratory is cylindrical, with a small opening on the top side to facilitate the pouring of liquid reagents. The beaker is indispensable in chemical experiments, because almost every chemical experiment operation cannot be without a beaker. The borosilicate glass beaker can be used for heating. Pay attention to uniform heating during the heating process with the alcohol lamp. Uneven heating will affect the accuracy of the experiment. There are many types of beaker laboratory glassware, ranging from 5 ml to 5000 ml. A beaker is generally used for weighing corrosive drugs.
Post time: Oct-14-2021
