Cart Product Price Quantity Subtotal × Skim Milk Agar $1.35 Skim Milk Agar quantity $1.35 × TCBS (Thiosulfate-Citrate-Bile-Sucrose) Agar $4.26 TCBS (Thiosulfate-Citrate-Bile-Sucrose) Agar quantity $4.26 × Staphylococcus Agar #110 $1.79 Staphylococcus Agar #110 quantity $1.79 Coupon: Apply coupon Update cart Cart totals Subtotal $7.40 Total $7.40 Proceed to checkout