Although glass rods are widely used in laboratories, their materials are relatively fragile, and collisions with hard objects may cause them to rupture or be damaged. Excessive temperature may cause deformation or rupture of the glass rod, so it is important to avoid exposing the glass rod to high temperature environments. The glass rod after use should be cleaned and wiped dry in a timely manner to prevent residual substances from affecting the next experiment.

Curved glass rods are mainly used for retrieving and placing small particles or powdered substances, such as solid reagents, transfer crystals, etc. Its curved design makes the operation process more convenient and safe. The stirring rod is usually short and has a thin end, used to stir solutions or mixed substances. The stirring rod is an indispensable tool in the experimental process as it can quickly and uniformly mix solutions.

Glass rods come in various shapes, including straight rods, curved rods, and stirring rods. These glass rods of different shapes play their unique functions in the laboratory. The straight glass rod is the most common type, mainly used for stirring solutions, transferring solid substances, and serving as a support for tools such as burettes. The differences in length and diameter also result in different applications in different experiments.

Glass rod, as the name suggests, is mainly made of glass. This material has extremely high transparency and stability, allowing the glass rod to withstand various chemical tests in the laboratory without being easily damaged. At the same time, the surface of the glass rod is smooth and not easily adhered to the experimental material, thereby ensuring the accuracy and reliability of the experiment.