Reporting PT Results on Back-up Analyzers

Reporting PT Results on Back-up Analyzers

Regulatory-If you have two non-waived analyzers that perform the same testing, you must perform proficiency testing on both analyzers. COLA requires their labs to report the proficiency testing results on the main instrument to the PT provider. You must perform a self evaluation using the same PT samples on the back up instrument. It is important to note that the PT samples must not be tested on the back up analyzer until after you have submitted the first instruments results to your PT provider.

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