Biosafety cabinet,class II,stand alone

Class II Biological Safety Cabinet, class II is additionally designed to provide product protection to eliminate or at least minimize the product contamination from outside contaminants or from cross-contamination of products worked on inside the work zone. Intended use: Airstream Class II, Biological Safety Cabinet, 4ft/1.2 is designed to protect the operator and environment from biological hazards that would otherwise pose a threat to human life and the environment. 

Single-piece work tray, spill retaining and easy to clean
Ability to lock the window hermetically for gaseous disinfection for filter decontamination.
Maximal lifting height of front window: 475 mm
Sound Emission: 53.5 dbA
Built-in light: LED light and UV light (with UV timer and interlock)
External height: 2111mm including support stand with caster wheels
Internal working area: (WxDxH) 1220 x 580 x 660mm
Interior: 1.5 mm (0.06") 16-gauge stainless steel, type 304, with 4B finish
Exterior: 1.2 mm (0.05") 18-gauge electro-galvanized steel with white oven-baked epoxy-polyester Isocide antimicrobial powder-coated finish
Inflow airflow velocity: 0.45m/s
Downflow airflow velocity: 0.30m/s
Airflow circulation: Recirculates 70% of air, and exhaust 30% back into the laboratory
Sentinel Gold microprocessor controller with LCD display, soft touch buttons, LED light indicator. Displays all safety information on one screen.
Alarms: Audio-visual warning alarms, for unsafe condition of the BSC
ULPA Filter Efficiency: 99.999% at 0.1 to 0.3 micron, ULPA as per IEST-RP-CC001.3 USA or >99.999% at MPPS
Blower with auto-compensation during voltage fluctuation and filter loading, stable airflow
Optimum environmental requirements for the BSC:
Power requirements 230 VAC, 50/60 Hz, with voltage surge protection.
Relative humidity between 20% – 90%
Temperature between 18-30°C.