Thyroid Profile 2

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Test Code: SA370
Results:: 1-3 days.
Specimen: 1.0 mL serum in red top or serum separator tube.
Test Description: Total T4 and Free T4 By Equilibrium Dialysis.

Panel includes a Total T4 and Free T4 by Equilibrium Dialysis (FT4 ED).

Interferences: T4 evaluation can be affected in a hemolyzed or moderately lipemic sample. Lipemia can falsely decrease T4 results. Lipemia can falsely elevate TSH results.