Cortisol Free, 24 HR, U

Centralized Core Laboratory:Chemistry

Test ID/Workstation: CORTU 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

Requisition Form
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