Description
The class II A2 biological safety cabinet is a containment device utilized in biological safety laboratories to prevent the escape of harmful or unknown biological aerosols during operation. It is specifically designed for microbiological research involving non-volatile or non-toxic chemicals and radionuclides.
Biological Safety Cabinet Class II A2 Features:
- Protection: Operator, samples and the environment.
- Airflow System: 70% air recirculation, 30% air exhaust
- Work area: Negative pressure
- Standard with AAF ULPA filter
- With German EBM blower
- Standard with RS485 interface
Biological Safety Cabinet Class II A2 Specifications:
Model | BSC-IIA2-LP1100 | BSC-IIA2-LP1400 | BSC-IIA2-LP1500 | BSC-IIA2-LP1800 |
External Size (WxDxH)(mm) | 1050×780×2130 | 1400×780×2130 | 1500×780×2130 | 1800×780×2130 |
Internal Size (WxDxH)(mm) | 950×626×600 | 1300×626×600 | 1400×626×600 | 1700×626×600 |
Tested Opening | Safety height 200mm (8”) |
Max.Opening | 400mm |
Work Surface Height | 800mm |
Control System | Display | LCD touch screen |
Alarm | Abnormal airflow velocity, ULPA filter failure, UV lamp failure, Front window at unsafe height |
Airflow System | Airflow Mode | 70% air recirculation, 30% air exhaust |
Downflow Velocity | 0.35m/s±0.025m/s |
Inflow Velocity | 0.52m/s±0.025m/s |
Inflow Air Volume | 355m³/h (209CFM) | 486m³/h (286CFM) | 524m³/h (309CFM) | 636m³/h (375CFM) |
Downflow Air Volume | 718m³/h (423CFM) | 983m³/h (579CFM) | 1058m³/h (623CFM) | 1285m³/h (757CFM) |
Exhaust Air Volume | 355m³/h (209CFM) | 524m³/h (309CFM) | 524m³/h (309CFM) | 636m³/h (375CFM) |
Air filtration System | ULPA Filter | 2pcs ULPA filter, ≥99.9995% efficiency at 0.1~0.3 μm, filter life indicator |
Cleanliness Grade | Class 100 (ISO14644.1 Class 5) |
Cabinet Construction | Main Body | Electro-galvanized steel with antimicrobial Powder Coating |
Work Surface | 304 stainless steel |
Front Window | Motorized, Two-layer laminated toughened glass ≥ 5mm. Anti UV. |
Electrical System | UV Lamp | 20Wx1 | 30Wx1 | 30Wx1 | 40Wx1 |
Emission of 253.7 nanometers for most efficient decontamination,UV life indicator, UV timer. |
LED Lamp | 16Wx2 | 20Wx2 | 20Wx2 | 20Wx2 |
Max.Consumption | 750W (Not include socket loading power consumption) |
Fan power | 650W |
Power Supply | AC220V±10%, 50/60HZ; 110V±10%, 60Hz |
Illumination | ≥1000Lux |
Sound Emission | ≤60dB(A) |
Standard Accessory | 1. Base Stand; 2. Air Velocity Sensor; 3. ULPA Filter; 4. LCD Touch Screen; 5. LED Lamp×2; 6. UV Lamp×1; 7. Waterprof Socket×2; 8. Motorized Front Window; 9. Footmaster Caster; 10. Foot Switch; 11. Electric Air Valve Control. 12. RS485 interface |
Optional Accessory | 1. LED Lights With Adjustable Brightness; 2. Gas Tap; 3. Water Tap; 4. IV Bar With Hooks; 5. Manual Adjustable Base Stand. |
Net Weight (kg) | 224 | 263 | 290 | 370 |
Gross Weight (kg) | 274 | 313 | 380 | 495 |
Shipping Size (WxDxH)(mm) | 1200x1120x1710 | 1550x1120x1710 | 1650x1120x1710 | 1950x1120x1710 |
Shipping Volume (m3) | 2.3 | 3 | 3.2 | 3.7 |
Advantages of Biological Safety Cabinet Class II A2:
- UV sterilization and timing functions can be programmed in advance.
- Automated adjustment of air speed is available.
- Memory function ensures data retention in case of power outage.
- Audio and visual alarms alert to abnormal airflow velocity, HEPA filter failure, UV lamp failure, and unsafe front window height.
- Interlock functions include UV lamp with front window, UV lamp with blower, and LED lamp with blower and front window.
What are the Uses of Biological Safety Cabinet Class II A2?
A biological safety cabinet (BSC) serves as a primary engineering safeguard, shielding personnel from biohazardous or infectious agents while also ensuring quality control of the material being handled by filtering both incoming and outgoing air.
WHY Labpeak
- 36 Months Limited Warranty
- Help meet ISO, FDA, CE quality assurance guidelines
- 1-2 Days Handling and 7-30 Days Shipping
FAQ
What is Class II A2 biosafety cabinet?
Biosafety cabinets Class II A2 are currently the predominant choice in biosafety cabinets and have supplanted Type A1 cabinets. Type A2 cabinets are required to maintain a minimum average inflow velocity of 100 feet per minute (fpm) through the sash opening.
Difference between class II type A1, A2, and B1, B2 cabinets?
Class II Type A1 and A2 cabinets offer personnel and environmental protection, with Type A2 providing higher levels of protection. Type B1 and B2 cabinets provide additional protection for working with hazardous materials, with Type B2 offering the highest level of protection. The main differences lie in their airflow patterns, exhaust mechanisms, and suitability for different types of hazardous materials.
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