Overview Buy AccuDx CQ T4 (Thyroxine) Fast Test Kit (Immunofluorescence Assay)used for determination of T4 in serum and plasma. Accurex Thyroxine T4 test can be used in the monitoring of hyperthyroid- ism and hypothyroidism, and also used as an aid in the functional diagnosis of thyroideus. Only less than 1% of thyroxine remains unbound as free T4 in blood. Thyroxine is the most commonly measured substance in the assessment of thyroid function. Most Thyroxine secreted into the bloodstream is bound to a transport protein – thyroxine binding globulin (TBG) & to albumin and pre-albumin. Pack Insert
