In Season 2, Episode 2 of the Marc and Mark Contamination Control Podcast, Marc Machauer and Mark Hallworth, particle monitoring experts at Particle Measuring Systems, discuss the new release of ISO 14644-21: 2023 Airborne Particle Sampling Technique. Mark Hallworth served on the ISO task force to rewrite this standard. They discuss behind-the-scenes stories from the writing of the new standard, including topics such as tubing length, isokinetic sampling, and best practices.

In Part 10 of this Limited Series from Particle Measuring Systems' contamination control experts Marc Machauer, Global OEM Business, and Mark Hallworth, Global GMP Specialist, discuss the topic of performing a retroactive Risk Assessment on existing fill lines as required by the release of EU GMP Annex 1 in August 2022. 

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In Part 9 of this Limited Series from Particle Measuring Systems, contamination control experts Marc Machauer, Global OEM Business, and Mark Hallworth, Global GMP Specialist, discuss the unique environmental monitoring issues encountered when manufacturing products with high toxicity profiles. 

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In Part 8 of this Limited Series from Particle Measuring Systems, contamination control experts Marc Machauer, Global OEM Business, and Mark Hallworth, Global GMP Specialist, discuss the environmental classification, management, and effective monitoring of Grade B & C areas surrounding Isolator and RABS systems.

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In this interview, Blu Buquoy, Marketing Specialist and Paul Hartigan, Global Product Line Manager , sit down to discuss and compare the new IsoAir Pro E and IsoAir Pro Plus, Aerosol Particle Sensors that complete the Pro Product line at Particle Measuring Systems.

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In this interview, Blu Buquoy (Marketing Specialist) and Giulia Artalli (Product Line Manager at Particle Measuring Systems), sit down to discuss what makes the Biocapt Single Use the only solution for reliable and continuous active microbial monitoring.

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In Part 7 of this Limited Series from Particle Measuring Systems, contamination control experts Marc Machauer, Global OEM Business, and Mark Hallworth, Global GMP Specialist, discuss nonviable particle counter sample tubing concerns raised by the most recent EU GMP Annex 1 release. Their conversation includes how particles act in tubing, optimum tubing length, acceptable risk, and other variables contributing to obtaining effective and actionable particle counts in aseptic manufacturing.

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In Part 6 of this Limited Series from Particle Measuring Systems, contamination control experts Marc Machauer, Global OEM Business, and Mark Hallworth, Global GMP Specialist,  discuss environmental monitoring systems on aseptic fill lines and best practices for their installation to ensure accurate viable and nonviable particle monitoring. Their discussion includes considerations around vacuum systems, sample tubing, and ensuring monitoring flexibility. 

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