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Proficiency Testing
Proficiency Testing
Proficiency testing (PT) determines the performance of individual laboratories for specific tests or measurements and is used to monitor laboratories’ continuing performance.
In a proficiency test, stable and homogenous sample(s) are sent out to participating laboratories. Each laboratory conducts the analysis as per its normal procedures and the instructions accompanying the sample(s).
The results reported by each laboratory for a measure and are compared to the reference value for that measure and. The reference value can be determined in various ways. The two most common ways are to use a reference laboratory or use the average of the values reported by the participants.
Reports are circulated to the participating laboratories including the evaluation of their performance usually in a form of score. z-score, zeta-score, and En value are some of the commonly used scores.
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- TLS Training
- FAPAS PT
- Laboratory Development
- TLS PT
- Medical lab
- Medical institution consultation and support
FAPAS PT Schemes
Aseel Laboratory Systems is a distrbuter of FERA (FAPAS, FEPAS, GeMMA, and LEAP) in KSA. FAPAS is the largest and most comprehensive analytical chemistry proficiency testing schemes in the food sectors.