Controlled Environment Testing

At Star Micro Labs, we specialize in the certification of controlled environments to ensure your facility meets the highest regulatory and industry standards. Our comprehensive testing services are conducted in alignment with ISO, cGMP, NSF, FDA, IEST, and CNBT guidelines—helping you maintain compliance and stay audit-ready.

Primary Services:

• Filter airflow volume, velocity, and uniformity testing
• HEPA/ULPA filter leak testing
• Non-viable particle counting (ISO Class compliance)
• Room pressurization and air changes per hour (ACH)

Additional Services:

• Airflow visualization (smoke studies)
• Temperature and relative humidity (RH%) monitoring
• Light level and sound level testing
• Magnehelic gauge calibration and installation
• HEPA filter replacement and room recovery testing
• Compressed air/gas purity testing
• Viable air and surface sampling

Primary Services:

• Face velocity testing
• Sash operation verification
• Airflow pattern evaluation
• Low-flow performance assessment

Additional Services:

• Room condition assessments
• General repairs and recalibration

Primary Services:

• Inflow and downflow velocity measurement
• HEPA filter integrity testing
• Airflow visualization (smoke studies)
• Alarm calibration and installation qualification (IQ)

Additional Services:

• Non-viable particle counting
• Sound and vibration testing
• Light level measurements
• Full biological decontamination

Primary Services:

• Supply and exhaust airflow testing
• Chamber pressure and leak integrity testing
• Containment enclosure (CACI) integrity testing
• Smoke pattern visualization and ingress/egress assessment
• Particle counting (at-rest and operational)
• Viable microbial air and surface sampling

Additional Services:

• Filter replacements
• System diagnostics and repair services

Primary Services:

• Airflow velocity testing
• HEPA filter leak integrity testing

Additional Services:

• Non-viable particle counting and viable sampling
• Filter replacements and general repairs