Mass SpectrometryEndocrine Testing ItemsTotal Triiodothyronine (TT3) & Total Thyroxine (TT4) Assay Kit

Total Triiodothyronine (TT3) & Total Thyroxine (TT4) Assay Kit

Abbreviation：TT3 & TT4Method：Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS)

Product Overview
  • Analytes
    Total Triiodothyronine (TT3)  /Total Thyroxine (TT4) 
  • Example Clinical Applications
    Hyperthyroidism 、Hypothyroidism


  • Background

    Measurement of serum Total Triiodothyronine (TT3) and Total Thyroxine (TT4) is important for the diagnosis and differential diagnosis of hyperthyroidism and hypothyroidism, as well as for evaluating disease progression, therapeutic efficacy, and prognosis of thyroid function-related disorders.
    The LC-MS/MS method enables the simultaneous in vitro quantification of TT3 and TT4 in human serum.

  • Packing Specification
    x3117-image.png