Dimension Vista System (MG) ; Flex reagent cartridge Catalog number K3057, SMN 10445158. For the quantitative measurement of magnesium in human serum, plasma and urine on the Dimension Vista System.

Reason: Erroneous low results on a small number of reagent wells. There is the potential for under-recovery on certain wells for quality control (QC) and patient sample results. The under-recovery ranged from -0.3 mg/dL [0.12 mmol/L] to -1.6 mg/dL [0.66 mmol/L]; equivalent to a maximum negative bias of -88%.

Code information: Lot Number 15063BA

Distribution pattern: Distributed US (nationwide) including DC and the states of IL, CA, GA, LA, TX, TN, FL, SC, IA, TN, DE, NJ, WA, MS, KY, NY, WI, OH, OH, MO, UT, KS, VA, AR, WV, MA, PA, AL, CO, IN, MT, NM, ME, AZ, NM, MO, and NC, and the country of Canada.