Measuring zinc on the Roche cobas c502 analyzer-Validation, comparison, and pre-analytic aspects.
Frank Bernhard KrausBeatrice Ludwig-KrausPublished in: Journal of clinical laboratory analysis (2017)
The LT-SYS zinc assay showed a fully acceptable performance with good degrees of imprecision and bias, no deviation from linearity and both a very low LoB and LoD. Samples for zinc analysis should be centrifuged timely and transport over PTDS should be avoided.