Proficiency Testing


Proficiency testing, or interlaboratory comparison testing, is essential for quality assurance and to ensure the performance of a laboratory. Supelco® PT schemes and test components provide essential performance data to monitor and or prove competence to customers and regulatory or accreditation bodies.

New to Supelco Proficiency Testing? Be sure to register your account details in the PT Portal before placing your order.  This will provide access to data entry, reporting packets and final reports.

To register, click the PT Portal tile below and click ‘register new account’. Registrations will be approved shortly after your order is placed.

Learn more about our proficiency testing portfolio by watching the video below or email your questions to You can also view a list of FAQs here  

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