PT SHIPMENT NOTICE: The shipment of the Cannabis related PT (C70, C71, C72, C73 and C78) will be delayed by one week. They will now ship on October 24.

Oil

Proficiency Testing for Oil

Proficiency testing is a powerful quality assurance tool that enables laboratories to monitor their performance and compare their results against similar laboratories.

How data is generated and used during proficiency testing:

  • Samples are shipped to participating laboratories based on the shipping deadlines.
  • These samples are processed by the testing laboratory using normal cannabis testing procedures.
  • Results are submitted to PTC by the deadlines indicated in the instructions.
  • Detailed confidential results are reported back to the testing laboratory.
  • Sample summary report containing detailed summary statistics and graphical representation of the data.
  • Laboratories can then compare their results against every other laboratory participating in the same round.
  • The data can be used to reinforce testing methods or allow laboratories to identify and make adjustments to their procedures.
  • Subsequent rounds of proficiency testing to provide continuous validation or refinement to your adjustments, can be continued.