Trade name: 31 Vitros Calibrator Kit. Registration number ANVISA: 80145901715. Technical Name: Glycated hemoglobin. Risk class: Product classified as II and the control of these systems is performed by lot number. Affected model: 119 calibration kit units have been imported that together with the Assay Data Diskette (ADD) versions 5873, 5874, 5875 and 5876 will not be possible to calibrate