CCVs & ICVs

Send us Fan MailThis week on Bench Boost Mike explains two key ICP-OES/ICP-MS quality control samples: the Initial Calibration Verification (ICV) and Continuing Calibration Verification (CCV). The ICV is run after calibration and before samples to confirm the calibration worked. The CCV is run periodically during the batch to confirm the calibration remains valid as drift, clogging, cone buildup, washout, or other issues occur. This episode concludes with reviewing how to troubleshoot ICV or CCV failures.