Class II Biological Safety Cabinet LBC-II A2, LBC-II A2 30% Exhaust (CAT#: STEM-AL2-5272-ZJF)

The Class II Biological Safety Cabinet LBC-II A2 is an enclosed clean-air workstation designed for contained biological sample handling. Filtered airflow is directed through the work zone to control airborne particulate conditions around the operating area. The airflow configuration and exhaust arrangement depend on the cabinet version stated in the source data. Integrated filters provide the specified air-cleaning performance before air is supplied to or discharged from the cabinet. The work chamber provides a defined space for sample manipulation under controlled airflow. Lighting and viewing surfaces support observation and routine handling during operation. Air velocity, noise, and vibration parameters characterize the operating environment of the workstation. The cabinet is intended for laboratory workflows requiring a controlled clean-air work zone.

Noise: <=65 dB(A)
Vibration Half-Peak: <=3 µm
Illuminance:>=700 lx
Downflow Velocity: 0.25~0.5 m/s
Inflow Velocity:>=0.3 m/s
Working Area Dimensions: 130x63x55 cm
Overall Dimensions: 150x78x210 cm
Power: 1500 W
Cabinet Type: LBC-II A2
Exhaust Ratio: 30%
Cleanliness: Class 100 (classification standard not specified)
Filter Size: 128x52x5
Exhaust Duct Diameter: 20 cm
Filter Efficiency: 99.99<=E<99.999

Controlled downflow airflow
Controlled inflow airflow
High-efficiency filtration
Enclosed work zone
Integrated illumination
Top exhaust connection
30% exhaust configuration