Cart Remove item Thumbnail image Product Price Quantity Subtotal × Zonulin (Serum) ELISA Kit $1,360.00 Zonulin (Serum) ELISA Kit quantity $1,360.00 × Rat NT-proBNP ELISA Kit $775.00 Rat NT-proBNP ELISA Kit quantity $775.00 × MedFrontier Intact FGF23 Assay $1,455.00 MedFrontier Intact FGF23 Assay quantity $1,455.00 × NT-proANP ELISA Kit $815.00 NT-proANP ELISA Kit quantity $815.00 × Periostin ELISA Kit $805.00 Periostin ELISA Kit quantity $805.00 Update cart Cart totals Subtotal $5,210.00 Tax $0.00 Total $5,210.00 Proceed to checkout