Thyroxine (T4)

Code

T4

Sample Reqs

B

Turnaround

4 hrs

Special instructions

No special instructions

Sample type guide

B

Gold Vacutainer, SST/Gel anticoagulant, 5ml

Related specialties

• Endocrinology

Additional information

• Request forms
• Specimens: collection, packaging, transport, rejection criteria
• Discontinued tests