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PT Scheme

Welcome to Global Proficiency

Global Proficiency is a specialist provider of proficiency testing, reference materials, and related services. With support staff in Australia and New Zealand we provide an independent and confidential service in analytical benchmarking to more than 750 laboratories in 80 countries.

We offer:

  • Proven inter-laboratory comparison programmes for aligning test capability including continuous schemes, validation and investigative studies and method comparisons

  • Extensive data analysis by interpreting test information, including uncertainty of measurement, accuracy and sampling plans

  • World-class reference materials for verifying test accuracy, quality control checks, measurement traceability and technician training

Independent Assurance for Laboratories

Read more about what Global Proficiency can offer you



SEARCH our available PT Schemes and tests

***NEW PT Schemes***


VeriTest Probiotics




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