The glass rod can also serve as a support for other experimental tools. For example, in titration experiments, a glass rod can be inserted into a burette to fix its position, facilitating the experiment. In electrolysis experiments, glass rods can play a conductive role. By connecting the power supply and electrodes, the glass rod can transmit current and promote the electrolysis reaction.

In laboratories such as chemistry, physics, and biology, a seemingly simple but indispensable tool is a glass rod. Glass rods, with their unique material and shape, have become important partners in laboratory work. As an important tool in the laboratory, glass rods play an irreplaceable role in experiments due to their unique material and shape. By proper use and maintenance, the performance advantages of glass rods can be fully utilized and their service life can be extended.