The workflow needs to be established inside the cabinet because it helps maintain proper laminar airflow. The workspace needs to have its materials organized from clean areas to contaminated zones with work happening in the center and waste materials stored in one area to stop cross-contamination. The system needs ventilation grilles to remain open because any obstruction will decrease containment effectiveness through blocked airflow.

Operators should execute hand movements with speed while they need to limit their body movements through the work area and they must gather all supplies before starting their work. The small changes in behavior which staff members make during their work to handle microbiology and cell-culture tasks help them to maintain stable airflow while they complete their tasks.

The cabinet becomes a controlled space through disciplined work methods which operate as more than safety equipment.

For more Proper Work Practices and Procedures Inside a Biosafety Cabinet