BioSafety Cabinet Class II type B2

Aptokart Class II B2 Biosafety Cabinets are 100% exhaust cabinets where there is no recirculation within the work area. The room air enters through a blower on the top of the cabinet and passes through a HEPA filter into the work station. as vertical unidirectional airflow.

Descending aur is pulled through the base of the cabinet through the perforated front and rear grills. Simultaneously air entering through the perforated front opening is pulled through the grill and exhausted immediately.    

100% of the air is pulled into the exhaust system which creates a negative pressure around the work area with double wall plenums for protection. Air drawn through pre-filter is made to pass through highly effective HEPA filters.  Supply filters having efficiency rating  as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air-borne particles of size 0.3 micron and larger. the highly efficient HEPA filters maintain the optimum cleanliness and purity. 

Aerodynamic airflow grills maintain safety and prevents blockage. UV and Fluorescent  interlock is available. Ergonomic and comfortable sloped front  window for comfortable head and elbow rest position, thus reducing fatigue.          

Sash  is counterbalanced for smooth and light weight operation with standard opening for easier access to work station and enhanced user safety.