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Vitamin D, 25-Hydroxy D2 & D3 by TMS, Serum

Mnemonic:    [VIT D2,3]
Name:    Vitamin D, 25-Hydroxy D2 & D3 by TMS, Serum
Specimen:    1 mL serum from a Red SST or Red top tube.
A fasting specimen is recommended but not required.
Minimum Spec:    0.15 mL
Transport Temp:    Refrigerated
Spec Stability:    Stable 7 days refrigerated.
Ref Lab/Code:    ARUP 2002348
  Method:    HPLC/Inductively Coupled Plasma/Mass Spectrometry
Note:    Reported as Vitamin D2, D3 and Total Vitamin D

ARUP Lab is unable to provide reliable results for specimens from infants (<1 year). All infant specimens will be forwarded to a laboratory with the highly specialized testing methodologies to perform this assay.