Class II Biosafety Cabinet Type B2 LB-31BSC Catalog

Class II Biosafety Cabinet Type B2 LB-31BSC is designed with an air inflow velocity of 0.53 m/s, ensuring optimal containment and protection. It offers a tested safety working height of 200 mm and a maximum front window opening of 420 mm. Our cabinet features a convenient remote control for full function access. It also includes an intuitive LCD for clear real-time monitoring.

Maximum Opening	420 mm (17 inches)
Tested Opening	Safety Height 200mm (8 inches)
Work Surface Height	750 mm (customizable)
Air Inflow Volume	0.53±0.025 m/s
Downflow Velocity	0.33±0.025 m/s
ULPA Filter	Two, 99.9995% efficiency @ 0.12μm, with filter life indicator
Front Window	Motorized, two-layer laminated toughened glass ≥ 6mm, anti-UV
Noise	Less than 67dB
UV Lamp	30W×1
UV Lamp Note	UV timer, UV life indicator, emission of 253.7 nm for decontamination
Illuminating Lamp	LED lamp
Lamp Power	12W×2
Illumination	Greater than 1000 Lux
Power Consumption	800W
Waterproof Sockets	Two, total load: 500W
Control System	Microprocessor
Airflow System	0% air recirculation, 100% air exhaust
Alarm	Abnormal airflow, filter replacement, unsafe window height, and high pressure
Exhaust Duct	4 meters PVC duct, Diameter: 300 mm
Work Zone Material	304 stainless steel
Main Body Material	Cold-rolled steel, anti-bacterial powder coating
Caster	Footmaster caster
Power Supply	220V±10%, 50Hz
Main Body Dimension	1220×1000×1820 mm
Exhaust Blower Dimension	970×810×630 mm
External Dimension (WDH)	1100×750×2250 mm
Internal Dimension (WDH)	940×600×660 mm
Weight	240 kg

• Foot switch control

• Negative pressure work area

• Audio/visual alarms

• Memory function 

• ULPA filter and UV lamp life indicators

Accessory	Quantity
Illuminating Lamp	1
UV Lamp	2
Base Stand	1
Remote Control	1
Foot Switch	1
Exhaust Blower	1
Exhaust Duct	1
Drain Valve	1
Sockets	2
Pipe Strap	2
Water and gas tap	1

• Electric height-adjustable base stand

Class II Biosafety Cabinet Type B2 LB-31BSC is widely used in Clinical and Diagnostic Labs, Microbiology and Virology Labs, Pharmaceutical and Biotechnology R&D, Hospitals and Healthcare Facilities, Universities and Research Institutions, Public Health and Government Labs.