Understanding Intellidilution for use with a UV/Persulfate Analyzer

In most instances, the task of routine instrument calibration and daily sample analyses for Total Organic Carbon (TOC) are uneventful. However, when there are samples that have elevated TOC levels outside of the calibrated range of the instrument, at least one of several processes are set into motion. These processes include but are not limited to halting the sample sequence, rinsing of the sample pathway to remove residue, dilution of the sample and reanalysis. These may be labor intensive and time consuming processes. This poster presents Intellidilution, which is a new and innovative way to automate the dilution and reanalysis of samples that are outside the calibrated range of a UV/ Persulfate TOC instrument.

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