BIO-HAZARD SAFE CABINET
 
For microbe experiments, it often be made by hands, even experimenter pay special attention to it, pathogens also can emit to the air of working space, so that, more than half of happened lab accidents were caused by airflow diffusion as infection media. BIO-HAZARD SAFE CABINET can control those pathogens to emit outside of the operating box, which shall contaminate operation personnel and lab materials; as for the high-dangerous experiments using hazard chemicals and radiation substance etc., shall be given strengthened protection by the nature of the case.