Test directory: IGF-1

Ordering Code4713
Test NameIGF-1
AliasIGF 1
IGF1
Insulin Like Growth Factor
Somatomedin-C
Preferred SpecimenSerum
Preferred ContainerPlain (Red)
Other Specimen/ContainerSerum in SST (Gold)
Optimum Volume1 mL
Transport RequirementsOahu: Ambient
Airline: Refrigerated
Specimen StabilityAmbient: 48 Hours
Refrigerated: 5 Days
Frozen: 28 Days
Rejection CriteriaReceived in glass tube, Grossly hemolyzed, Gross lipemia,
Grossly icteric
Avail. StatNO
Analytic TimeUp to 7 Days
MethodologyLiquid Chromatography Mass Spectrometry
Reference Lab Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of April 23, 2024.
ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
IGF-1ALLSee report.
Z-Score, MaleALLSee report.
Z-Score, FemaleALLSee report.