T4 Thyroxine Total Only, Serum
Centralized Core Laboratory :
Chemistry
Test ID/Workstation :
T4TOT MAYO
Specimen Type:
Blood - Serum
Tube Type:
Gold Top SST (Serum Separator Tube)
Collection Volume:
2.5 mL (minimum 1.5 mL)
Cause for Rejection:
Grossly hemolyzed specimens will be rejected
Availability:
Sent to Reference Lab performed Monday through Friday 5am-12am, Saturday 6am-6pm
Methodology:
Electrochemiluminescence Immunoassay
Special Instructions:
Patient Prep - 12 hrs before blood test do not take multivitamins or dietary supplements containing biotin (Vit B7).
Additional Info:
Reference Range: See reference lab ranges on report
Synonyms:
Syn-Thyroid
T4, Serum
Tetraiodothyronine
Thyroid Hormone
Thyroxine, Total
T4 Total Only, S
Thyroxine
Thyroxine
Test ID/Workstation :
T4TOT MAYO
Specimen Type:
Blood - Serum
Tube Type:
Gold Top SST (Serum Separator Tube)
Collection Volume:
2.5 mL (minimum 1.5 mL)
Cause for Rejection:
Grossly hemolyzed specimens will be rejected
Availability:
Sent to Reference Lab performed Monday through Friday 5am-12am, Saturday 6am-6pm
Methodology:
Electrochemiluminescence Immunoassay
Special Instructions:
Patient Prep - 12 hrs before blood test do not take multivitamins or dietary supplements containing biotin (Vit B7).
Additional Info:
Reference Range: See reference lab ranges on report
Synonyms:
Syn-Thyroid
T4, Serum
Tetraiodothyronine
Thyroid Hormone
Thyroxine, Total
T4 Total Only, S
Thyroxine
Thyroxine
