ST AIA-PACK iFT3

Triiodothyronine (T3) is present in human serum in an equilibrium mixture of bound and free forms, with approximately 0.4% of the total T3, circulating as free triiodothyronine (FT3). Any change in the serum concentration of binding proteins will cause a parallel rise in the concentration of total T3 with the FT3 levels remaining relatively unchanged. Direct measurement of free T3 enables precise thyroid function examination even in the presence of abnormal liver function, hormone fluctuation during pregnancy and variations in levels of serum binding proteins.

Technical specifications

Refer to the product Instruction-For-Use (IFU) for complete details.