· Published by Health Canada · Official notice
| Affected products | Lot or serial number | Model or catalogue number |
|---|---|---|
| VITROS Chemistry Product System-Ca Slides (Calcium) | Gen 67 and above | 145 0261 |
Generations (Gens) 67 and above of VITROS CA slides may experience an increased occurrence of condition code th4-63j during calibration, on VITROS XT 3400 and VITROS XT 7600 systems. Condition code th4-63j is generated when the reflectometer detects image variations which exceed an assay parameter defined on the assay data disk (add). If condition code th4-63j is generated during calibration, the calibration may fail. Recall start date: July 14, 2025