Big Size High Temperature Clear Quartz Glass Heating Rod

It should be noted that when using glass rods, it is necessary to follow laboratory safety regulations to avoid glass rod breakage or skin scratches. At the same time, the glass rod after use should be cleaned in a timely manner and placed back in the designated position to maintain the cleanliness and order of the laboratory.

In experiments, glass rods can be used to transfer solid substances, such as removing solid reagents from reagent bottles and transferring them to other containers. The use of glass rods for transfer can prevent the loss or contamination of solid substances. Although not commonly used, in some experiments, glass rods can also be used to dip gas samples. For example, when detecting gas composition, a glass rod can be used to dip the gas and transfer it to the detection device.

When transferring or filtering solutions, glass rods can serve as drainage devices. For example, in a filtration experiment, using a glass rod to drain the liquid to be filtered into a funnel can prevent liquid splashing and accelerate the filtration speed. A glass rod can be dipped into a solution to detect its acidity or alkalinity, or a small amount of solution can be used for other experiments. When dipping into the solution, it is necessary to keep the glass rod clean to avoid contaminating the solution.

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.

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.