Cart Product Price Quantity Subtotal × Potato Dextrose Agar with TA (Tartaric Acid) pH 3.5 ±0.2 $1.79 Potato Dextrose Agar with TA (Tartaric Acid) pH 3.5 ±0.2 quantity $1.79 × Purple Broth Base with Rhamnose $2.94 Purple Broth Base with Rhamnose quantity $2.94 × Purple Broth Base with Lactose $2.94 Purple Broth Base with Lactose quantity $2.94 Coupon: Apply coupon Update cart Cart totals Subtotal $7.67 Total $7.67 Proceed to checkout