Biological Safety Cabinets Class II B2
Lead Time: 4-6 Weeks
Class II Type B2 biological safety cabinets are used for experiments involving both biohazards and toxic volatile chemicals, including radioactive nuclides.
Their primary use is for applications that require complete 100% exhaust, as they have no air recirculation, and all air is filtered through a HEPA filter before being vented outside the lab.
This design protects personnel, product, and the environment from aerosols, chemicals, and radioactive materials.
Biological Safety Cabinets Class II B2 Key uses and features
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- Protection from volatile chemicals: Unlike Class II A2 cabinets which recirculate air, B2 cabinets exhaust 100% of the air outside the lab, making them suitable for work with toxic chemicals that produce vapors.
- Safe handling of biohazards and chemicals: They protect operators, samples, and the environment from both biohazards and toxic vapors.
- Radioactive work: The total exhaust feature makes them safe for experiments involving radioactive substances, which could otherwise be drawn back into the room in other cabinet types.
- No recirculation: The lack of recirculation is a key feature, meaning any air that passes over the work surface is immediately exhausted, ensuring a higher level of safety for both the user and the environment.
- External exhaust: They require an external blower and exhaust system to function properly, as they are not a self-contained unit like other types of BSCs.
Biological Safety Cabinets Class II B2
The Special Cabinets are manufactured upon an order.
Biological Safety Cabinets Class II B2 Technical Parameters:
Biological Safety Cabinets Class II B2
| Model | BSC-1100IIB2-X | BSC-1300IIB2-X | BSC-1500IIB2-X | BSC-1800IIB2-X | |
| Internal Size
(W*D*H) |
940*600*660 mm | 1150*600*660 mm | 1350*600*660mm | 1700*600*660 mm | |
| External Size
(W*D*H) |
1100*750*2250mm | 1300*750*2250mm | 1500*760*2250mm | 1873*775*2270mm | |
| Tested Opening | Safety Height 200 mm(8”) | ||||
| Max Opening | 420mm(17”) | 420mm(17”) | 500mm(20”) | 480mm(20”) | |
| Inflow Velocity | 0.53±0.025 m/s | ||||
| Down flow Velocity | 0.33±0.025 m/s | ||||
| Pre-Filter | Washable | ||||
| HEPA Filter | Two, 99.999% efficiency at 0.3 μm,filter life indicator. | ||||
| Front Window | Motorized,two-layer laminated toughened glass ≥ 5mm,anti UV. | ||||
| Noise | EN1246949 ≤ 58 dB | ||||
| UV Lamp | 30W*1 | 30W* 1 | 40W* 1 | 40W*1 | |
| UV timer, UV life indicator, emission of 253.7 nanometers
for most efficient decontamination. |
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| Illuminating Lamp | LED Lamp | LED Lamp | LED Lamp | LED Lamp | |
| 12W*2 | 14W*2 | 16W*2 | 16W*2 | ||
| Illumination | ≥1000Lux | ||||
| Consumption | 700W | 850W | 900W | 1200W | |
| 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. |
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| Control System | Microprocessor | ||||
| Airflow System | 0% air recirculation, 100% air exhaust | ||||
| Alarm | Abnormal airflow velocity; Filter replacement; Front window at unsafe height. | ||||
| Exhaust Duct | 4 meters PVC duct, Diameter:300mm | ||||
| Material | Work Zone: 304 stainless steel | ||||
| Main Body: Cold-rolled steel with anti-bacteria powder coating. | |||||
| Work Surface Height | 750mm | ||||
| Caster | Foot master caster | ||||
| Power Supply | AC 220V±10%, 50/60Hz; 110V±10%, 60Hz (110V/60Hz is not applicable to BSC-1800IIB2-X) | ||||
| Standard Accessory | Illuminating lamp, UV lamp*2,base stand, remote control, foot switch, exhaust blower,
exhaust duct, drain valve, waterproof sockets*2, pipe strap*2 |
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| Optional Accessory | Water and gas tap, Electric height adjustable base stand | ||||
| Gross Weight | 246kg | 276kg | 302kg | 408kg | |
| Package | Main Body | 1230* 990* 1810 mm | 1460*1050*1800 mm | 1650*990*1810 mm | 2000*950*1820 mm |
| Exhaust Blower (W*D*H) | 970* 810* 630 mm | 970* 810* 630 mm | 970* 810* 630 mm | 970* 810* 680 mm | |
Biological Safety Cabinets Class II B2
