Legionella enumeration by ISO 11731: Limits and Biases

Why can results differ even when everyone follows the same ISO standard? In this session, we’ll highlight the key biases introduced across the main steps of the method and explain why ISO 11731 offers multiple protocol options—each reflecting real trade-offs labs must manage. You’ll leave with a clear comprehension of the framework, and discuss method choices with more clarity.

SPECIAL GUESTS

  • Dr Fanny PASSOT       R&D Legionella expert

    With a PhD in genetics and microbiology and six years of cutting edge research in Paris and Lund (Sweden), Fanny Passot joined Diamidex in 2019 to turn scientific innovation into practical solutions. Leveraging her expertise in microbiology and advanced microscopy, she led the development of the revolutionary MICA Advance Legionella system, pushing the boundaries of rapid bacterial detection.

  • Dr Audrey DUMONT       Head of R&D Microbiology

    Audrey Dumont is Head of R&D and co-inventor of Diamidex’s proprietary technologies. She holds a PhD in immunology and microbiology and has over 15 years of research experience. Audrey leads the scientific team responsible for product development. Her solid experience ensures rigorous validation, compliance with international standards, and innovation in reagents and detection methods.

WEBINAR HIGHLIGHTS

  • Why ISO 11731 is complex, and what are the consequences
  • Where the most common biases occur and how they impact recovery / comparability
  • Why multiple protocol variants exist and how to think about trade-offs
  • Practical ideas to improve consistency and result interpretation
  • How risk management could be impacted and potentially misleading by variability of results

WHO SHOULD ATTEND

Microbiology labs and service providers performing Legionella culture, lab managers/QA, and professionals involved in Legionella risk management – Hygienists, advisors…

👉 Register here