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Cortisol Free, 24 HR, U

Centralized Core Laboratory - Mayo Clinic Laboratories : Send Out

Test ID :
CORTU
Test Workstation :
MAYO
Specimen Type:
Urine
Tube Type:
Urine-Container
Collection Volume:
5 mL Urine from a 24 HR Collection
Cause for Rejection:
If specimen isn't from a 24 HR Collection
Storage:
Refrigerated
Availability:
Mon- Fri & Sun 1 p.m.
Methodology:
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Special Instructions:
1. Collect urine for 24 hours. 2. Add 10 g of boric acid as preservation at start of collection.
Lab/Phone:
330-543-8414
TAT:
2-5 days
Additional Info:
24- Hour volume is required

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