Millipore M air T Model ATASPLR01 Portable Airborne Particle Size Analyzer for Cleanroom Testing

The Millipore M air T (model ATASPLR01) is a portable airborne particle size analyzer designed for precise evaluation of air quality in cleanroom environments ranging from Class 100,000 to Class 100. Widely adopted in biotechnology and molecular diagnostics facilities, this aerosol contamination tester utilizes an agar cassette system enabling consistent colony enumeration and reliable microbial air sampling, critical for bioprocessing and biopharmaceutical production pipelines.

• Air Flow Rate: Variable flow rates starting at 140 L/min for the initial 500 liters, increasing to 180 L/min to quickly sample a maximum volume of 1000 liters in under 7 minutes, ensuring rapid and efficient airborne contamination detection.
• Battery Capacity: Supports continuous operation for up to 7 hours, facilitating extended monitoring periods in cleanrooms and laboratory settings without interruption.
• Portability: Compact and lightweight (1.63 kg), enabling easy deployment in various lab environments including clinical diagnostics and biomedical engineering applications.
• Comparability: Provides results comparable to the Slit-To-Agar method endorsed by the United States Pharmacopoeia (USP), ensuring regulatory compliance for air quality testing.
• Included Accessories: Comes with a power cord and detailed user manual. The device is currently in very good used condition and carries a 30-day warranty.

This particle size analyzer is essential for maintaining sterile conditions, widely used in synthetic biology research and live-cell imaging facilities requiring stringent airborne microbial control. Its robust design and precise airflow control make it a critical tool for environmental monitoring and maintaining aseptic processing standards in gene editing and molecular cloning workflows.