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Test Code 62871423 T3 Free

Important Note

FOR PATIENT UNDER 13 YEARS OLD, ORDER  TML TEST CODE: 165018153 T3 FREE PEDIATRIC
 

Performing Laboratory

Torrance Memorial Laboratories

Specimen Requirements

Submit  the following specimen:
 

Specimen Type:  Serum

Container/Tube:  Serum gel

Spin Instructions:  Allow to sit for 30 minutes prior to spinning.  Spin within 2 hours of collection.

 

Also acceptable:  Red top tube
 

Specimen Transport Temperature

Refrigerated

 

Storage Temp Stability:
Refrigerated Temperature: 6 days

 

Methodology

Chemiluminescent Immunoassay

Reference Range

2 - 5 pg/mL (13 - 20 years)
1.58 – 3.91 pg/mL (20 - 150 years)

 

*Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current data.   

Day(s) Test Set up/TAT

Performed:

Daily

Available STAT

TAT:

STAT: <1 hr

Routine: < 4 hrs

Aliases

FT3, Free T3

CPT Code

84481