Access 25(OH) Vitamin D Total Calibrators

The Access 25(OH) Vitamin D Total assay is part of ­Beckman Coulter’s Bone Metabolism port­folio on the UniCel DxI and Access 2 systems.
The assay is standardized to the NIST-Ghent ID-LC-MS/MS Reference Method Procedure (RMP) and provides excellent stability and reproducibility.

• Accurate clinical assessment of vitamin D status ­provided by measurement of total 25(OH) vitamin D with equimolar measurement of 25(OH) vitamin D2
  and 25(OH) vitamin D3
• Excellent stability and reproducibility combined with greater storage convenience from a unique, opaque reagent pack designed to prevent light-induced reagent degradation