Cart Product Price Quantity Subtotal × MDF Stethoscopes MDF 747 $13.51 MDF Stethoscopes MDF 747 quantity $13.51 × MDF Stethoscopes MDF 767 $31.98 MDF Stethoscopes MDF 767 quantity $31.98 × Ampicillin Dextrin Agar Base $0.75 Ampicillin Dextrin Agar Base quantity $0.75 × MDF Stethoscopes MDF 757PT $67.75 MDF Stethoscopes MDF 757PT quantity $67.75 Coupon: Apply coupon Update cart Cart totals Subtotal $113.99 Total $113.99 Proceed to checkout