Cart Product Price Quantity Subtotal × Bile Esculin Agar/CNA (Colistin & Nalidixic Acid) Agar $1.39 Bile Esculin Agar/CNA (Colistin & Nalidixic Acid) Agar quantity $1.39 × A-1 Medium $1.61 A-1 Medium quantity $1.61 × MDF Stethoscopes MDF 747C $12.80 MDF Stethoscopes MDF 747C quantity $12.80 Coupon: Apply coupon Update cart Cart totals Subtotal $15.80 Total $15.80 Proceed to checkout