
Labexpo Biosafety Cabinet Class II is a Type A2 cabinet designed for advanced safety and precision in laboratory environments. This unit is engineered to protect personnel, products, and the environment by efficiently handling hazardous materials, including minute quantities of volatile toxic chemicals and trace amounts of radionuclides. With a safety level 2 enclosure, this biosafety cabinet recirculates 70% of the HEPA-filtered air within the cabinet and discharges the remaining 30% through an exhaust HEPA filter, ensuring that contaminants are effectively filtered out before air is released into the environment.
The cabinet's robust design includes a vertical negative pressure air circulation system, which provides a higher level of protection by preventing contaminants from escaping the work zone. The HEPA filter, with a filtration capacity of 0.3 microns, ensures superior air purity, critical for handling sensitive materials. The cabinet features a 10° tilted vertical glass door, allowing comfortable operation while minimizing glare and reflection.
Inside the cabinet, the working area measures 1000 x 650 x 620 mm, providing ample space for various laboratory tasks. The entire structure is constructed from high-quality stainless steel, which not only enhances durability but also facilitates easy cleaning and maintenance. The cabinet’s advanced microprocessor controller and LCD digital display offer precise control over operating conditions, making it easier to maintain a stable and safe environment for your work.
The Labexpo Biosafety Cabinet operates quietly, with a noise level of ≤ 58 dB, ensuring a comfortable working environment. The air pressure is carefully regulated to maintain a clean level of 100, with ascending wind speeds of ≥ 0.55 m/s and descending wind speeds of ≥ 0.35 m/s. The cabinet is also equipped with both fluorescent and UV lamps (20 W each) to provide ample lighting and sterilization within the workspace.
With a half ventilation peak value of ≤ 3 µm, the cabinet is designed to prevent cross-contamination, ensuring that personnel protection remains at CFU ≤ 10, product protection at CFU ≤ 5, and cross contamination at CFU ≤ 2. The unit operates on a power supply of AC 220 V / 50 Hz, with an air supply filter dimension of 955 x 545 x 50 mm, and weighs 300 kg.
This energy-efficient biosafety cabinet is an essential tool for laboratories that require strict adherence to safety and cleanliness standards. Its superior filtration system, along with advanced air insulation and microprocessor controls, ensures a safe, reliable, and efficient working environment for handling pathogens, contaminants, or other potentially hazardous materials.