ULPA 0.35m/S BSC Class Ii Type A2 Biosafety Cabinet Stainless Steel

BSC Biosafety Cabinet main feature:

1. LCD display .
2. UV sterilization system.
3. HEPA filter eficiency 99.999% at 0.3μm.
4. With memory function in case of power-failure.
5. Equipped with special ventilation filters to make the exhaust air meet national standards.
6. The 5-contact switch adjusts the voltage to always keep the wind speed in the working area in an ideal state.
7. Use the LED panel for operation.
8. The material of the working area is 304 stainless steel.
9. The front panel has a removable structure, and the maintenance of the fan and filter can be completed in the front, and future maintenance can be completed without moving.

The working principle of BSC Biosafety Cabinet:

The working principle of the biological safety cabinet is mainly to suck the air inside the cabinet to maintain a negative pressure in the cabinet, and protect the staff through the vertical airflow; the outside air is filtered by a high-efficiency particulate air filter (HEPA) After filtering, enter the safety cabinet to avoid contamination of the processed samples; the air in the cabinet also needs to be filtered by a HEPA filter before being discharged into the atmosphere to protect the environment.

Classification of BSC Biosafety Cabinet:

According to the NSF49 standard, the medium of biosafety level 1 (P1) refers to ordinary harmless bacteria, viruses and other microorganisms; the medium of biosafety level 2 (P2) refers to general pathogenic bacteria, viruses and other microorganisms; biosafety The medium of level 3 (P3) refers to microorganisms such as potent/fatal bacteria and viruses, but can be cured after infection; the medium of biosafety level 4 (P4) refers to microorganisms such as potent/fatal bacteria, viruses, etc., which are not easy to cure after infection . This standard divides biological safety cabinets into levels I, II, and III, which can be applied to the operation of media with different levels of biological safety.