UV is useful for sterilization and disinfection. But it does not just rely on UV. The main mechanism of UV sterilization is protein inactivation, is mainly UVC UV LED products. Its applications are suitable for surfaces.

Studies have shown that UV mainly through the radiation damage to microorganisms and the destruction of nucleic acid function to kill microorganisms, so as to achieve the purpose of disinfection. The action of UV on nucleic acid can lead to the breaking of bonds and chains, the crossing-linking between strands and the formation of photochemical products, so as to change the biological activity and achieve the inactivation effect. From the point of view of viruses, they mainly include DNA type and RNA type. Among them, DNA is more stable due to its double stranded structure, while RNA single stranded virus structure is relatively unstable and has a high possibility of mutation. Therefore, RNA viruses are more difficult to deal with and variants and adaptability may be more complex.

Most viruses that get into the body are wrapped in protein shells to trick the body’s immune system into invading cells. UVC LED Ultraviolet Light acts on the first stage of the virus by destroying this protective shell, making the virus lose its protective shell and unable to invade the cell. Second, the DNA or RNA inside the virus can also be destroyed, completely inactivating the virus. In the case of viruses, however, special care should be taken with the presence of variants to avoid screening of stronger viruses during sterilization.

In the future, with the advent of Minamata Convention node, UV LED will also face breakthroughs in cost and energy efficiency. It is believed that with technological progress and industrial development, it will be implemented and overcome step by step. UVC UV LEDLight Sterilization Lamp as a more convenient, sanitation, environmental protection disinfection method will be more and more applications. At the same time, with the change of package and power supply schemes, some application scenarios, such as folding toothbrush and hidden door handle, will get a great breakthrough, especially in public places, which will be very beneficial to in vitro disinfection and sterilization, and very conducive to reducing and isolating the spread and diffusion of viruses and bacteria.