Right Equipment, Right Protection
Chemical Fume Hoods or Biosafety Cabinets
Understanding when to use a chemical fume hood versus a biosafety cabinet (BSC) is critical for maintaining both personal and environmental safety. Here is a quick guide, but note that this guidance does not apply to every situation. Refer to your specific protocols or consult with EHS.
Chemical Fume Hoods
- For working with chemical hazards such as volatile solvents or toxic gases.
- Use for tasks that can produce harmful vapors, fumes, or particulates
- Protects the user and the environment from chemical exposure
Biosafety Cabinets
- For working with biological hazards, including infectious agents
- Use to contain biological materials to prevent exposure or cross-contamination
- Protects the product and the user from biological contamination.