Thyroxine Binding Globulin
Code
TBG
Sample Reqs
B (Frozen, freeze within 4 hrs of collection)
Turnaround
10 days
Special instructions
Freeze within 4 hours of collection.
Sample type guide
B
Gold Vacutainer, SST/Gel anticoagulant, 5ml
Related specialties
Additional information
Updated Monday, 08 December 2025