The uses of laboratory and medical cryogenic refrigeration equipment mainly include the following aspects:
Scientific Research: In physics, chemistry and biology experiments, cryogenic refrigeration equipment is used to maintain the required low temperature environment. For example, in physics research, low temperature environment helps to reduce the thermal motion between particles and improve experimental accuracy; in chemistry research, low temperature environment is conducive to the control of reactions and the separation of products; in biological research, low temperature environment has Helps maintain the viability of biological samples.
Biological sample preservation: Low temperature refrigeration equipment has significant advantages in biological sample preservation. When biological samples are placed in a low-temperature environment, the cell metabolism rate slows down, which is conducive to long-term preservation. Commonly used laboratory equipment such as low-temperature refrigerators and liquid nitrogen tanks all use low-temperature refrigeration technology to provide a stable low-temperature environment for biological samples.
Medical Field: Cryogenic refrigeration equipment in the medical field is used to freeze biological samples and pharmaceuticals, and to cool medical equipment such as magnetic resonance imaging (MRI) equipment. The application of cryogenic refrigeration technology in the medical field ensures the performance and use effect of medical devices, especially plays a key role in the storage and transportation of vaccines, sera, medicines and other biomedical samples.
Industrial Applications: In industries such as chemical and food processing, low-temperature refrigeration equipment is used to control reaction temperatures or achieve rapid cooling of products. In addition, the cryopump utilizes the principle of low-temperature condensation and adsorption and can be used as a cryopump in a high vacuum system to extract gases.
Environmental monitoring: In the field of environmental monitoring, low-temperature refrigeration equipment is used for atmospheric composition analysis, water quality testing, etc., which helps to improve the accuracy of monitoring data.