Our Class III Biological Safety Cabinet is the highest-level containment device for handling extreme biohazards. It features a gas-tight, sealed structure, glove-port operation, 100% fully ducted exhaust, and dual HEPA/ULPA filtration. Designed for BSL-4 pathogens, lethal viruses, and toxins, it completely isolates operators from samples. With dedicated decontamination systems and negative pressure enclosure, it meets strict global biosafety standards to protect personnel, environment and prevent cross-contamination in maximum-containment laboratories.

This Class II B2 Biological Safety Cabinet is designed for total containment of biohazards, toxic chemicals, and infectious substances. It features 100% fully exhausted air, no recirculation, dual HEPA filtration, negative pressure airflow, and alarm systems. It protects personnel, samples, and environment while complying with global biosafety standards. Ideal for BSL-3 labs, toxic cell culture, viral research, and pharmaceutical handling, it eliminates cross-contamination and toxic vapor exposure.

This Class II A2 Biological Safety Cabinet offers professional protection for personnel, environment and samples during handling of infectious materials, microorganisms and biohazards. It features HEPA filtered inflow and downflow air, negative pressure design, anti-contamination structure and user-friendly operation. Meeting international biosafety standards, it effectively blocks aerosol and splatter exposure, supports safe cell culture, bacteriological testing and clinical research, and is widely used in medical labs, research centers and diagnostic facilities.