Status and prospects of domestic key protective equipment in high-level biosafety laboratories

This paper carries out a large-scale survey test and data analysis on the brand distribution and performance of 8 typical key protective equipment in 4 categories of domestic high-level biosafety laboratories. The results show that the main performance indexes of the domestic equipment reach the same or advanced level of the foreign similar products, and can meet the requirements of the construction of high-level biosafety laboratories. The development and application of different types of key protective equipment are unbalanced, and some core components still need to be imported. Some equipment lacks regular maintenance and performance testing.It is suggested that research and development departments, manufacturers, users, testing institutions and other units coordinate and cooperate to strengthen the research on key materials and core components of key protective equipment, improve the performance and service life of domestic equipment, and achieve complete independent guarantee as soon as possible.