Free Thyroxine Index


Test Information

Test Name

Free Thyroxine Index

Synonyms

FTI

Preferred Specimen

SST

Testing Location

Referral

Turn Around Time

1 week


Processing Information

Registration Code

FTI

Notes

  • EDTA not acceptable

Alternative Specimen

Plain; Heparin


Methodology

Contact Information

laura.yau@pathlab.co.nz

External Referral Information

Referral Location

Canterbury Health Laboratory (via WHL)

Send Away Volume

1.0 mL serum; ideally 1.5mL serum

Send Away Transport

Frozen

External Lab Website