Eurofins Biomnis code

T4U

Synonyms

• Endocrinology
• Tetraiodothyronine
• Thyroxine

Specialty

Biochemistry

Clinical significance

[To be translated]

Preanalytics

• 1 tube(s) :
• Non acidified 24hrs urine collection
•   Reftrigerated

• A tube specifically for this analysis : No

Further information

Specify diuresis
CIRCADIAN RHYTHM: This biological molecule has a circadian rhythm (maximum concentration in morning), with a sufficiently significant amplitude to have an important influence on the clinical interpretation

Specific equipment available

• Tube for urine sample (4mL)-T28

Methodology

Radioimmunoassay

Turnaround time

2 weeks (if dilution/control needed - TAT 4 weeks