Free T4


Test Information

Test Name

Free T4

Synonyms

FT4; Free Thyroxine; T4; Free Thyroxine Index; Eltroxin

Department

Biochemistry

Preferred Specimen

SST

Testing Location

All

Turn Around Time

1 Day


Collection Information

Patient Requestable

Yes


Processing Information

Registration Code

FT4

Alternative Specimen

Lithium Heparin, Plain tube


Methodology

Sample Storage

Fridge

Sample Stability

1 week

Interpretations

View Interpretations

Contact Information

john.woodford@pathlab.co.nz