Class II A2 Biological Safety Cabinet

Three protection: operator, sample and environment.

Airflow system: 70% air recirculation, 30% air exhaust

A2 Cabinet is suitable for working with microbiological research in the absence of volatile or toxic chemicals and radionuclide.



1. Motorized front window.
2. Time reserve function.
3. ULPA filter life and UV life indicator.
4. Automatic air speed adjustable with filter block.
5. With memory function in case of power-failure.
6. Audio and visual alarm (Abnormal airflow velocity; Filter replacement; Front window at unsafe height).
7. Work area surrounded by negative pressure, it can ensure maximum safety in work area.
8. Audio and visual alarm (Filter replacement, window over height, abnormal air flow velocity etc).
9. Remote control: all functions can be realized with it, making the operation much easier and more convenient.
10. Interlock function: UV lamp and front window; UV lamp and blower, LED lamp; blower and front window.
11. Foot switch: adjust front window height by foot during experiment, to avoid airflow turbulence caused by arm movement.


Model BSC-1100IIA2-X BSC-1300IIA2-X BSC-1500IIA2-X BSC-1800IIA2-X BSC-2000IIA2-X
Internal Size


940* 600*660 mm 1150*600*660 mm 1350*600*660






External Size


1100*750*2250mm 1300*750*2250mm 1500*750*2250


1800*775*2290mm 1950*800*2170


Tested Opening Safety Height = 200 mm(8”)
Max Opening 420mm(17’’) 420mm(17’’) 500mm(20’’) 550mm(22’’) 400mm(16’’)
Inflow Velocity 0.53±0.025 m/s
Downflow Velocity 0.33±0.025 m/s
ULPA Filter Two, 99.9995% efficient at 0.12um. Filter life indicator.
Front Window Motorized. Two-layer laminated toughened glass ≥ 5mm. Anti UV.
Noise EN12469 ≤ 58 dB / NSF49 ≤ 61 dB
UV Lamp 30W*1 30W* 1 40W* 1 40W*1 40W* 1
UV timer, UV life indicator, emission of 253.7 nanometers

for most efficient decontamination.

Illuminating Lamp LED Lamp
12W*2 12W*2 16W*2 16W*2 16W*2
Illumination ≥1000Lux
Consumption 760W 800W 900W 900W 1500W
Waterproof Sockets Two, total load of two sockets: 500W
Display LCD display: exhaust filter and downflow filter pressure, filter and UV lamp working time, inflow and downflow velocity, filter life, humidity and temperature, system working time etc.
Control System Microprocessor
Airflow System 70% air recirculation, 30% air exhaust
Visual and audio alarm Filter replacement, front window at unsafe height, abnormal airflow velocity.


Work Zone: 304 stainless steel
Main Body: Cold-rolled steel with anti-bacteria powder coating.
Work Surface Height 750mm
Caster Footmaster caster
Power Supply AC220V±10%, 50/60Hz; 110V±10%, 60Hz
Standard Accessory LED lamp, UV lamp*2, Base stand, Remote control, Foot switch, Drain valve, Waterproof sockets*2
Optional Accessory Water and gas tap, Electric height adjustable base stand.
Gross Weight 243kg 280kg 316kg 395kg 420kg
Package Size


1220× 1000× 1840 mm 1460*1050*1800 mm 1630*1000*1820 mm 1930*1000*1820


2090*1050*1860 mm


Standard Accessory:

LED lamp                   1pc

UV lamp                     2pcs

Base stand                 1pc

Remote control           1pc

Foot switch                 1pc

Drain valve                 1pc

Waterproof sockets     2pcs

Optional Accessory:

Water and gas tap

Electric height adjustable base stand