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Diamedix™ 25-Hydroxy Vitamin D Assay

Designed for the quantification of total 25-hydroxy Vitamin D in human serum and plasma

Manufacturer:  Diamedix™ DZ688ACON

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Catalog No. 23-451-103

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Uses a Vitamin D binding protein which binds Vitamin D3 and D2 at the same affinity.

  • Uses enzyme immunoassay technology (EIA) to measures true total Vitamin D (25-hydroxy vitamin D3 + 25-hydroxy Vitamin D2)
  • Linear from 5.9 to 120.2ng/mL, and has a good correlation with antibody based assays with r2>0.93 and slope of 0.97
  • Has intra and total precisions of <10%
  • Can be run on both manual and automated microplate readers
  • Does not require tedious washing steps between reagents
  • Entire assay procedure takes approximately 2.5 hours



CE Marked
25-Hydroxy vitamin D two level control set
2 x 1mL
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