Total T4 ELISA

Analytical Sensitivity:176 g/dL at 2-SD
Specificity:No cross-reactivity or interference with
d-Thyroxine 10 g/mL
d-Triiodothyronine 100 g/mL
Iodotyrosine 100 g/mL
Diiodotyrosine 100 g/mL
TBG 50 g/mL
Human Albumin 50 g/mL
Phenylbutazone 25 g/mL
Phenytoin 50 g/mL
ASA 500 g/mL
Acetaminophen 500 g/mL
Accuracy:correlation coefficient 0.98 with a reference method
Intra Assay Precision:CV 5.9%