Laboratory glassware refers to a wide range of equipment made of glass that are used in scientific experiments and procedures. This includes items such as beakers, flasks, test tubes, pipettes, and burettes. These glassware pieces are essential for conducting precise and accurate measurements in various fields of research, including chemistry, biology, and physics. They are designed to withstand extreme temperatures, high pressures, and harsh chemicals, ensuring that they are suitable for even the most demanding laboratory applications.