BSCs are distinct from other safety enclosures. Laboratory fume hoods pull air over the work item and out into the environment through a vent, whereas controlled atmosphere glove boxes are completely enclosed, protecting both users and samples through an airtight barrier.

Since exhaust hoods are among the major expense items for research laboratories and have a huge impact on continuing operational costs, we’ve decided to provide you with information on some of the newer hood designs that offer good performance and energy conservation.

Because of the increased incidence of work-related musculoskeletal disorders among laboratory workers, the principles of ergonomic design and compliance with the Americans with Disabilities Act (ADA) are becoming increasingly important topics in the design of the biological safety cabinet (BSC). 

With a research facility’s typical mix of research laboratories, instrument rooms, chemical storage, waste handling and busy receiving/loading docks, a wide array of hazards is always present.

A discussion on selecting appropriate pressure and flow control devices would be incomplete without covering the requirements pertaining to a variety of chemical process and quality control applications.