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 Update cart Cart totals Subtotal $2,135.00 Tax $0.00 Total $2,135.00 Proceed to checkout