Cart Continue shopping “MDF Stethoscopes MDF 747C” has been added to your cart. Product Price Quantity Subtotal × BCYE (Buffered Charcoal Yeast Extract) Agar $4.26 BCYE (Buffered Charcoal Yeast Extract) Agar quantity $4.26 × MDF Stethoscopes MDF 747C $11.05 MDF Stethoscopes MDF 747C quantity $11.05 Coupon: Apply coupon Update cart Cart totals Subtotal $15.31 Total $15.31 Proceed to checkout