A Class II Biosafety Cabinet (BSC) is a critical tool in laboratories working with potentially hazardous materials. Ensuring safety requires a well-structured risk assessment process. Here’s a step-by-step guide to conducting effective risk assessments in a Biosafety Cabinet Class II : 1. Understand the Purpose of the Risk Assessment The goal of a risk assessment is to identify potential hazards, evaluate the likelihood of exposure, and implement controls to minimize risks. This process ensures the safety of personnel, protects the environment, and maintains the integrity of your research. 2. Identify the Hazards Start by listing all potential hazards associated with the materials, equipment, and procedures involved. Consider: Biological agents : Pathogens, toxins, and recombinant DNA. Chemical hazards : Disinfectants and reagents used in the cabinet. Physical risks : Ultraviolet light exposure or improper airflow. 3. Evaluate the BSC Setup and Functionality Inspect the Biosafety...