A graduated cylinder is used to approximate the volume of a liquid, while a volumetric flask is used to hold a specific volume of liquid.
Borosilicate glass, also known as Pyrex, is renowned for its high resistance to both thermal and chemical reactions, making it ideal for laboratory applications.
There are various methods for sterilizing laboratory tools, including autoclaving, dry heat, chemical sterilization, and ultraviolet light exposure.
Magnetic stirrers use a rotating magnetic field to stir liquids, hot plate stirrers combine stirring with controlled heating, while overhead stirrers provide mechanical agitation for larger volumes or viscous liquids.