Fume Hoods & Safety Cabinets

Avantor Equipment & Instrument Service (E&IS) offers certification and validation services for chemical fume hoods, laminar flow hoods, and biosafety cabinets.

Our service offerings include the following:

• ASHRAE 110-1995
• NSF Standard 49
• Face velocity, Smoke Generation & Tracer Gas Test

Test and Certification for Biosafety Cabinets

• Biosafety cabinets are evaluated and certified to meet the recommendations under NSF standard 49. Testing of biosafety cabinets includes inflow velocity measurements, downflow velocity measurements, HEPA filter testing, Fluorescent/ UV light testing, and airflow pattern testing.