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.