The Nuaire NU-543-400 Class II Type A2 Biological Safety Cabinet with Stand (2017) is a high-performance primary containment solution engineered to provide reliable protection for laboratory personnel, products, and the surrounding environment during work with low-to-moderate risk biological agents. As a Class II, Type A2 biosafety cabinet, it combines inward airflow with HEPA-filtered laminar downflow to create a dynamic air barrier that minimizes contamination risk and supports aseptic handling procedures.
Constructed with durable stainless steel work surfaces and an ergonomic design, this cabinet delivers a spacious and easy-to-clean work zone that accommodates a wide range of laboratory applications—from microbiology and cell culture to pharmaceutical preparation. Integrated HEPA filtration provides 99.99% efficiency at 0.3 microns, ensuring effective capture of airborne particulates. The FlowGard™ electronic control system continuously monitors and displays real-time airflow conditions, promoting optimal containment and performance.
The included stand provides stable support and the appropriate height for comfortable operation, while optional accessories such as smooth interior surfaces, additional access openings, and UV lighting can be configured to suit specific workflow needs. Designed for both bench-top placement and robust daily use, the NU-543-400 delivers dependable safety, ergonomic comfort, and laboratory-grade construction for critical research and clinical environments.
Key Features:
Class II, Type A2 containment with HEPA-filtered airflow for personnel, product, and environmental protection
4-ft wide work area with stainless steel interior and easy-to-clean surfaces
FlowGard™ digital airflow monitoring and control system
Optional 8", 10", or 12" access opening configurations
Includes stand for ergonomic positioning in laboratory settings