Biological Safety Cabinet LBN-BS125 provides three-way protection with a Class II Type A2 design and 70% air recirculation with 30% exhaust. It maintains safe airflow with 0.53 m/s inflow and 0.33 m/s downflow for stable laminar performance. Equipped with >99.995% HEPA filtration, optional ULPA filter, and ISO Class 5 cleanliness. Integrated EC fan with energy saving, microprocessor control, large angled LCD display, and real-time safety monitoring. Our Biological Safety Cabinet is ideal for microbiological research without volatile or toxic chemicals.
| Safety Class | Class II, Type A2 |
| Protection Type | Operator, Sample, Environment |
| Airflow System | 70% Recirculation, 30% Exhaust |
| Downflow Velocity | 0.33 m/s |
| Inflow Velocity | 0.53 m/s |
| Working Opening Height | 200 mm |
| Maximum Opening Height | 500 mm |
| HEPA Efficiency | >99.995% at 0.3 µm |
| Cleanliness Level | ISO Class 5 |
| ULPA Filter | Optional |
| Noise Level | < 65 dB |
| Light Intensity | > 900 Lux |
| UV Lamp Power | 30 W |
| Controller | Microprocessor |
| Display | Large Angled LCD |
| Alarm Type | Visual and Audible |
| Alarm Functions | Filter Failure, Pre-Failure, Damage |
| Fan Type | EC Fan |
| Energy Saving | 30–60% vs AC Motor |
| Resistance Compensation | Up to +300% Filter Resistance |
| Inner Wall Design | Three-Side Arc |
| Side Wall Pressure | Negative Pressure |
| Work Surface | Removable |
| Drain Tray | Easy-Clean Type |
| Glass Sash | 5° Backward Slanted |
| Arm Rest | Raised Anti-Block Design |
| Sash Operation | One Hand Operation |
| Backlight | Eye-Protection Design |
| Power Consumption | 1400 VA |
| Power Supply | AC 220V / 50Hz |
| Internal Dimensions (W×D×H) | 1220 × 580 × 655 mm |
| External Dimensions (W×D×H) | 1340 × 810 × 2100 mm |
| Shipping Dimensions (W×D×H) | 1510 × 935 × 1810 mm |
| Net Weight | 265 kg |
| Shipping Weight | 335 kg |
Adjustable Work Surface / Table
Fluorescent Lamp Unit
UV Lamp (Installed)
Large Angled LCD Control Display
HEPA Filter (Installed)
Sash Counterbalance / Safety Glass Sash
Power Cord
User Manual & Warranty Card
Biological Safety Cabinet LBN-BS125 is ideal for microbiology laboratories, clinical research centers, pharmaceutical labs, academic institutions, and quality control facilities handling non-volatile and non-toxic biological samples.
Biological Safety Cabinet LBN-BS125 is ideal for microbiology laboratories, clinical research centers, pharmaceutical labs, academic institutions, and quality control facilities handling non-volatile and non-toxic biological samples.
Most Frequently Asked Questions
1. What are Biological Safety Cabinets used for?
Ans. Biological Safety Cabinets are used to provide a sterile working environment while protecting users, samples, and the laboratory from contamination.
2. How do Biological Safety Cabinets maintain clean airflow conditions?
Ans. Biological Safety Cabinets operate at optimized inflow velocities combined with controlled airflow patterns to maintain sterile working conditions.
3. What filtration systems are used in Biological Safety Cabinets?
Ans. Biological Safety Cabinets are equipped with high-efficiency HEPA and ULPA filters to ensure particle-free airflow.
4. How do Biological Safety Cabinets protect the external laboratory environment?
Ans. Biological Safety Cabinets feature a fully enclosed design that prevents the escape of infectious agents into the surrounding environment.
5. How do Biological Safety Cabinets support user comfort during operation?
Ans. Biological Safety Cabinets are ergonomically designed to allow comfortable and fatigue-free operation during extended laboratory tasks.
6. Where are Biological Safety Cabinets commonly used?
Ans. Biological Safety Cabinets are commonly used in microbiology laboratories, pharmaceutical facilities, research centers, and clinical environments.
Biological Safety Cabinet LBN-BS125 provides three-way protection with a Class II Type A2 design and 70% air recirculation with 30% exhaust. It maintains safe airflow with 0.53 m/s inflow and 0.33 m/s downflow for stable laminar performance. Equipped with >99.995% HEPA filtration, optional ULPA filter, and ISO Class 5 cleanliness. Integrated EC fan with energy saving, microprocessor control, large angled LCD display, and real-time safety monitoring. Our Biological Safety Cabinet is ideal for microbiological research without volatile or toxic chemicals.
