Back to Test Catalogue

T3 (Triiodothyronine) – Total, Serum

Test ID: T3T
Test
Specimen
Performance / Interpretation
Interface / Setup

Test

Method

Electrochemiluminescence

Report Includes

T3 (Triiodothyronine) - Total

Specimens

Serum

Test Location

Sunnybrook Health Sciences, 2075 Bayview Avenue, Toronto ON M4N 3M5

Test Version

23-Oct-2023

Specimen

Specimens

Serum

Sample Volume

1 mL

Collection & Handling

Handling Information

Store and send cold.

Stability

Refrigerated 14 days
Frozen 365 days

Test Version

23-Oct-2023

Performance / Interpretation

Method

Electrochemiluminescence

Turnaround Time

3 days

Results

Name Units Reference Range Conversion Factor
T3 (Triiodothyronine) - Total nmol/L
  • Male and Female:
  • 0 - 5 d: 0.7 - 5.4
  • 6 days - 12 m: 1.4 - 4.6
  • 1 - 11 y: 1.4 - 4.1
  • 12 y - adult: 1.2 - 3.2

Test Location

Sunnybrook Health Sciences, 2075 Bayview Avenue, Toronto ON M4N 3M5

Test Version

23-Oct-2023

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
T3T 28205T3 nmol/L

Test Version

23-Oct-2023