PT – Proficiency testing
Proficiency testing (PT) is also known as ring tests or ring trials.
These trials are part of the quality assurance of a laboratory's analytical results.
Eurofins Norsk Matanalyse has over 20 years of experience as an organizer of proficiency testing trials for microbiological and chemical analyses. The microbiology programs is accredited according to ISO 17043.
The Subcontractor of the natural contaminated samples is IFM, Australia.
Why should you participate in the PT programs?
- You get an overview of the laboratory's performance from an independent source.
- Participation in PT programs is important to document the traceability in analytical work.
- Traceability is important in order to be able to compare and validate results from different laboratories.
- The participation also provides opportunities to test new methods and equipment before they are used.
• Registration microbiology - Food
• Registration microbiology - Water
• Registration - Food Chemistry


