Chemist with a soil sample

Laboratory Proficiency Testing (PTs)

For more credibility and confidence in your results

Laboratory proficiency tests are an integral part of a laboratory’s quality management system. As an unbiased assessment of measurement quality, proficiency testing enables your lab to demonstrate its competence to clients and regulators. Successful participation in proficiency testing is also a prerequisite for accreditation or for its continued validity. Many laboratories use PTs internally as well, both as a part of staff development and training and for the evaluation of methods and instruments.

Labmix24 works with leading proficiency testing providers in the environmental and metal sectors. Explore our ranges of proficiency testing schemes:

Need support finding the right proficiency tests for your laboratory? Call or e-mail us today:  +49 2852 96064 00 or

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