Test directory: T4, Total

Ordering Code5531
Test NameT4, Total
AliasThyroxine
Preferred SpecimenSerum
Preferred ContainerSST (Gold)
Other Specimen/ContainerSerum in Plain (Red)
Optimum Volume1 mL
Transport RequirementsOahu: Refrigerated
Airline: Refrigerated
Specimen StabilityAmbient: 7 Days
Refrigerated: 7 Days
Frozen: 28 Days
Rejection CriteriaGrossly hemolyzed, Icteric, Plasma, Grossly lipemic
Avail. StatNO
Analytic TimeUp to 7 Days
MethodologyImmunoassay
Reference Lab Quest Diagnostic Lab-NI

Reference range(s)

ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
T4, TotalALLSee report.