NEW! In series where proficiency reports are available they are now included in all subscriptions. In addition to comparing check sample results with other laboratories,receive quantitative estimates of laboratory accuracy via special reports. These reports accompany each monthly, bimonthly, or quarterly report of analytical results, depending upon the subscription. Annual certificates are issued to laboratories who demonstrate excellent performance during the year.
How does the Proficiency Rating work?
For a complete list of check samples that have the option to add proficiency rating, please click here.
“Participation in proficiency [rating] programs... enables us to validate and improve the quality of our results and identify any issues. It also provides reassurance to our customers.”
- Simon Geraghty, Weston Food Lab