In the laboratory, quartz cylinders are often used in chemical experiments that require high temperature or high pressure environments, such as the synthesis of new materials, catalytic reactions, high-temperature heat treatment, etc. Its high purity ensures the accuracy of the experimental results, and the temperature resistance of quartz also enables it to withstand experimental operations under high temperature conditions.

In the industrial field, quartz cylinders are also widely used. For example, in the semiconductor industry, quartz cylinders are often used in heat treatment steps in the wafer manufacturing process, such as diffusion, annealing, etc. Its chemical stability can prevent the wafer from being contaminated and ensure the quality and stability of the product.

In addition, quartz cylinders are also used in the optical field. Because quartz has good light transmittance and can transmit short-wavelength light such as ultraviolet rays, quartz cylinders are also used as containers for optical equipment such as ultraviolet lamps.