Cart page Continue shopping “PDE Activity Assay Kit (Colorimetric)- 96 Tests” has been added to your cart. Product Price Quantity Subtotal × PDE Activity Assay Kit (Colorimetric)- 96 TestsAvailable on backorder EGP 16,800.00 Quantity EGP 16,800.00 Coupon: Apply coupon Update cart Proceed to checkout Cart Totals Subtotal EGP 16,800.00 Total EGP 16,800.00 Proceed to checkout