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Proficiency Testing

LGC AXIO Proficiency Testing understands that laboratories need confidence in their measurements and the methods they use to produce them. It’s why for the past 40 years we’ve been leading the direction of proficiency testing, bringing our technical expertise and influence to drive the future of quality assurance and accreditation. We provide proficiency testing schemes with localised support across a truly global network to over 13,000 laboratories in more than 160 countries, conducting over 2,000 proficiency tests each year.

Proficiency Testing (PT) is a requirement for accreditation to ISO/IEC 17025 and ISO 15189 and we operate PT schemes across the food, beverage, environmental, clinical, pharmaceutical, consumer safety, forensic and petroleum sectors. Have confidence in your continuous improvement with AXIO, the globally trusted, expert partner in proficiency testing.

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Introducing AXIO Proficiency Testing

Discover the new name, new look & exciting future of PT from LGC. Featuring the same great PT schemes & samples, and some exciting new ones too, along with a commitment to continuous improvement.

Discover more
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NEW! AXIO clinical laboratory scheme

The AXIO Clinical Laboratory Scheme (CLS) has been expanded to include a full range of accredited programmes for laboratories performing analysis of patient samples. Download our new brochure to learn more.

Discover more
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NEW! Download your 2021 AXIO Proficiency Testing catalogue

The latest AXIO Proficiency Testing catalogue is here! Download your copy now to discover our full range of schemes including some exciting new additions, and use the Index of Analytes to identify your ideal PT options.

Download now
  • Introducing AXIO Proficiency Testing

    Discover the new name, new look & exciting future of PT from LGC

  • NEW! AXIO clinical laboratory scheme

    We’ve significantly expanded our range of clinical proficiency testing programmes

  • NEW! Download your 2021 AXIO Proficiency Testing catalogue

    Hot off the press…download your copy of the latest AXIO PT catalogue


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