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Testosterone, Free

Centralized Core Laboratory - Mayo Clinic Laboratories : Send Out

Test ID :
TESFR
Test Workstation :
MAYO
Specimen Type:
Blood
Tube Type:
Serum Red Top Tube(no anticoagulant)
Collection Volume:
7.5 mL
Minimum Volume:
2.5mL
Cause for Rejection:
Grossly hemolyzed, Gross icterus, Gross lipemia, serum separator tube or serum gel.
Storage:
Refrigerated
Availability:
Sent to Reference Laboratory
Methodology:
Testosterone Free - Equilibrium Dialysis/Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Testosterone Total - Liquid Chromatography-Tandem Mass Spectrometry
Lab/Phone:
330-543-8418
TAT:
3-7 days
Additional Info:
Reference range available on patient report
CPT Code:
84402, 88403
Panel Includes:
Testosterone, Free and Total

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