Biological Safety Cabinet Inspection and Certification Checklist

This checklist covers NSF/ANSI 49-2019 compliance for Class II Biological Safety Cabinets used in BSL-2 and BSL-3 laboratories. Designed for biosafety officers and laboratory managers responsible for BSC maintenance and certification.

  • Industry: Laboratory / Healthcare / Research
  • Frequency: Annual certification / Daily operational check
  • Estimated Time: 20-30 minutes
  • Role: Biosafety Officer / Laboratory Manager
  • Total Items: 18
  • Compliance: NSF/ANSI 49-2019 Biosafety Cabinetry - Design, Construction, Performance, and Field Certification, CDC/NIH Biosafety in Microbiological and Biomedical Laboratories (BMBL) 6th Edition, OSHA 29 CFR 1910.1030 Bloodborne Pathogens

Daily Operational Check

Pre-use checks before each laboratory session.

  • Airflow alarm and sash alarm functional?
  • Inflow airflow indicator within green operational range?
  • UV lamp decontamination run before use (where applicable)?
  • Sash at correct working height (Class II A2: 8 inches)?

HEPA Filter Performance

HEPA filter condition and performance verification.

  • HEPA filter integrity test (DOP/PAO test) passed?
  • Supply and exhaust HEPA pressure differentials within limits?
  • HEPA filters free of visible damage or bypass?

Airflow Velocity Measurements

Measured inflow and downflow velocity per NSF 49.

  • Inflow velocity measured at 75 fpm (+/-10%) per NSF 49?
  • Downflow velocity measured at 50-100 fpm as specified?
  • Velocity uniformity across work area within specifications?

Physical Condition

Visual inspection of cabinet condition and cleanliness.

  • Interior surfaces clean and decontaminated?
  • Window gaskets and seals intact?
  • Drain valve closed and collection pan clean?
  • Blower operating without unusual noise or vibration?

Annual Certification Results

Annual certification test results per NSF/ANSI 49.

  • KCl aerosol challenge test passed?
  • Certification performed by NSF-certified certifier?
  • Certification label affixed with date, result, and next due date?
  • Deficiencies or recommendations

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Why Use This Biological Safety Cabinet Inspection and Certification Checklist?

This biological safety cabinet inspection and certification checklist helps laboratory / healthcare / research teams maintain compliance and operational excellence. Designed for biosafety officer / laboratory manager professionals, this checklist covers 18 critical inspection points across 5 sections. Recommended frequency: annual certification / daily operational check.

Ensures compliance with NSF/ANSI 49-2019 Biosafety Cabinetry - Design, Construction, Performance, and Field Certification, CDC/NIH Biosafety in Microbiological and Biomedical Laboratories (BMBL) 6th Edition, OSHA 29 CFR 1910.1030 Bloodborne Pathogens. Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the Biological Safety Cabinet Inspection and Certification Checklist cover?

This checklist covers 18 inspection items across 5 sections: Daily Operational Check, HEPA Filter Performance, Airflow Velocity Measurements, Physical Condition, Annual Certification Results. It is designed for laboratory / healthcare / research operations and compliance.

How often should this checklist be completed?

This checklist should be completed annual certification / daily operational check. Each completion takes approximately 20-30 minutes.

Who should use this Biological Safety Cabinet Inspection and Certification Checklist?

This checklist is designed for Biosafety Officer / Laboratory Manager professionals in the laboratory / healthcare / research industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.

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