Cerilliant offers certified spiking solutions for use in preparing T4-13C6, T3-13C6, and reverse T3-13C6 calibrators and controls for monitoring free and total thyroid hormone levels in serum or plasma by liquid chromatography-tandem mass spectrometry.
These products offer clinical and endocrinology labs the full range of stable-labeled internal standards necessary for accurate quantitation of T4, T3, and reverse T3, using LC-MS/MS.
Cerilliant’s new thyroid hormone internal standards complement its existing offering of native T4, T3, and reverse T3 certified reference materials at concentrations suitable for dilution to the desired concentration in the laboratory’s matrix of choice.
Cerilliant, 512-238-9974