ROS reactive oxygen species testing equipment

Product Overview

The UCL-3200 ultraviolet radiation analyzer is a complete, microprocessor controlled ultraviolet irradiation system primarily used to connect nucleic acids to membranes and eliminate PCR contamination. The programmable microprocessor continuously monitors ultraviolet light emission. When the irradiated energy matches the pre-set energy, the irradiation will automatically stop. No matter how the intensity of the ultraviolet lamp fluctuates, the irradiation energy can be reproduced. The UCL-3200 ultraviolet radiation analyzer is equipped with a mirror stainless steel UV irradiation chamber and an aluminum diffuse reflection plate, and the irradiation intensity inside the UV irradiation chamber is uniform. The ultraviolet sensor located above the irradiation chamber is installed with quartz glass to protect the sensor from chemical contamination. The skin is a protective barrier for the human body to resist environmental hazards, and one inevitable risk is exposure to solar ultraviolet (UV) radiation. Ultraviolet radiation can be divided into three types: UVA (320 to 400 nanometers), UVB (290 to 320 nanometers), and UVC (200 to 290 nanometers). Among these three types, UVA and UVB account for 95% and 5% of the solar radiation on the Earth's surface, respectively. Most UVC is absorbed by the ozone layer, and prolonged exposure to UVB radiation can damage the skin's antioxidant system by producing excessive reactive oxygen species (ROS), leading to oxidative stress damage.