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On Demand

Understanding ISO 21501-4: Particle Counter Calibration

ISO 21501-4 has two main goals; to improve instrument-to-instrument data correlation and count accuracy, and to enhance compliance with ISO 14644.

By the end of this webinar, you should have a good understanding of the following concepts and how they affect your cleanroom particle counting efforts:

  • How to be compliant with the most recent calibration requirements
  • Sampling flow rate
  • Counting efficiency
  • Particle counter resolution
  • Pulse height analyzer (PHA)
  • False count rate
  • Particle size setting
  • Coincidence loss at maximum particle concentration
  • Maximum particle number concentration
Webinar Presented By:
Daniele Pandolfi
Global Product Line Manager, Software, Systems and Services Particle Measuring Systems

With over 17 years of experience in contamination control, Daniele Pandolfi excels in product management, collaborating with teams worldwide and staying up to date with industry regulations and trends.

He is a seasoned public speaker at events such as ISPE, PDA, and iInternational pharmaceutical exhibitions. His expertise has been featured in multiple publications including the American Pharmaceutical Review and relevant GMP technology publication for pharmaceutical industry.

With a strategic and innovative approach, Daniele is passionate about sharing knowledge on regulatory requirements, technological trends, and contamination control experiences to help pharma users achieving their compliance goal.