Join PLAIR at A3P International Congress Biarritz
We be running live demos of Rapid-C+, our real-time air microbial detector. One instrument, three methods, zero compromise. Join us at booth O39!
Rapid-C+, a unique real-time viable particle counter, sets the industry standard in environmental monitoring. It counts viable and total particles in real time and continuously samples them on standard agar media for microbial identification.
Rapid-C+ contains an aseptic air sampler for microbial identification, designed to complement Rapid-C+ optical functionalities by continuously sampling the same air flow on standard agar media.

Rapid-C+, advanced biofluorescent particle counter, is the leading choice for environmental monitoring in aseptic processing. Its innovative combination of patented optical detection and continuous agar media sampling provides a thorough solution for ensuring air cleanliness. With Rapid-C+, viable particles in critical areas are monitored in real time, continuously, and accurately. Rapid-C+ can be applied in pharmaceutical, cosmetics, food and beverage industries.
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Atmospheric aerosol particles have an enormous impact on public health by aggravating human diseases, whether they stem from pollen, fungal spores, bacteria, or viruses. Properly identifying these particles is therefore crucial. Plair’s solutions can best address your needs. Our instruments accurately and comprehensively analyze single aerosol particles in the air, offering highly sensitive detection and continuous monitoring, 24 hours a day, all-year round.
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We be running live demos of Rapid-C+, our real-time air microbial detector. One instrument, three methods, zero compromise. Join us at booth O39!
We are thrilled to announce the publication of our peer-reviewed data examining the impact of sampling flow rates for total particle counting in Grade A aseptic environments.
PLAIR, the Swiss scale-up advancing pharmaceutical environmental monitoring, is proud to announce a strategic investment from bioMérieux, a global leader in the field of in vitro diagnostics.
We are thrilled to invite you to the 3rd edition of the Rapid-C+ User Interest Group Annual Meeting in Geneva, Switzerland – an exclusive event that promises innovation, insight, and impactful connections.
Plair SA will be exhibitting Rapid-C+, real-time air microbial detector, at the 2025 ISPE Pharma 4.0 in Barcelona, Spain!
Plair has exhibited at the PDA Pharmaceutical Microbiology Conference 2025 in Washington D.C. It presented Rapid-C+, real-time air microbial detector for continuous environmental monitoring.
This fall, Plair will be showcasing Rapid-C+ at the International A3P Congress, taking place in Biarritz.
Plair SA and Merck are joining forces to bring Rapid-C+ to 100+ countries worldwide!
Discover Rapid-C+, an advanced biofluorescent particle counter at upcoming industry events.
We are excited to announce that our company will be participating in the European Microbiology Conference 2025 at stand 13. Discover Rapid-C+, an advanced biofluorescent particle counter.
As we move toward a future with zero CO2 emissions and minimal environmental impact in manufacturing, PLAIR’s technologies play a key role in making this vision a reality.
The Annual Event Where Experts in BFPC and Aseptic filling Meet.
Plair SA is thrilled to announce its participation in the upcoming conference ContaminExpert, part of ContaminExpo. ContaminExpo brings together professionals specializing in contamination control in cleanrooms, controlled environments, and containment areas.
Plair exhibits Rapid-C+, an advanced bio-fluorescent particle counter for real-time air microbial detection at the 27th Swiss Cleanroom Community Event. Visit our booth and come speak with our experts to learn more!
Plair SA has set new industry standards in environmental monitoring through its launch of Rapid-C+, a real-time air microbial detector.
The revised EU GMP Annex 1 is effective from 25 August 2023 and still poses significant challenges to pharmaceutical manufacturers, emphasizing the need for advanced technologies to enhance contamination control strategies.