What is a sterile fan?

air purifier. According to the data of aseptic fan, aseptic fan refers to making the whole purification circulation system into a large air disinfection fan. Sterility means that there is no living bacteria, and it is also an important concept in biotechnology. Only under the premise that the culture medium and fermentation equipment are sterile, after microbial inoculation, pure culture can be realized, and finally the required products can be obtained.