Inside the Cabinet: From Selection to Operation

Selecting and Configuring Biosafety Cabinets

A closer look at how containment, workflow, and equipment demands shape cabinet selection and performance

Selecting and configuring a biosafety cabinet (BSC) involves more decisions than many people anticipate. Beyond choosing the appropriate cabinet class and type, lab managers must consider how workflows will be performed within the cabinet, what equipment needs to be accommodated, and where the cabinet will be placed in the laboratory. When these elements are not fully considered, the impact is often seen in contaminated samples, repeated work, ergonomic strain, and even lapses in personnel safety.

As laboratories incorporate more complex or automated processes, the demands placed on BSCs continue to expand. Standard configurations may not always support the space, access, and airflow requirements of these workflows. In some cases, adjustments to layout, accessories, or cabinet features are sufficient; in others, more significant modifications or fully customized solutions may be needed to maintain containment.

This resource guide covers the key decision points involved in selecting and configuring a BSC, including how risk assessment shapes containment requirements and how to maximize energy efficiency and performance. It looks at how workflow design and ergonomics influence cabinet configuration and provides a practical checklist for safe, effective operation. It also addresses the challenges of integrating automation and specialized equipment into BSCs and outlines when custom cabinets may be required.