Tủ cấy vi sinh có dòng khí ngang là Tủ có dòng khí sạch thổi theo phương ngang hay từ vách sau thổi ngang ra.

Air shower is an air blowing chamber or air shower that is installed in front of the entrance of clean rooms for the purpose of removing contaminants on employees before they use the clean room.

Class 2 safety cabinets provide mid-range protection. Like class 1 cabinets, the device can safely handle microorganisms at biosafety levels 1-3. Level 2 cabinets are commonly used widely in hospitals, clinical laboratories, and research. and pharmaceuticals... This equipment is gradually replacing many existing level 1 cabinets as they provide better efficiency. Specifically, level 2 cabinets can protect the user, the test material and the environment because all the air passes through the HEPA filter.