Your Cart Product Price Total RentalRestriction Enzymes $9 / 2 days $9 / 2 days cancel RentalVSEPR $9 / 2 days $9 / 2 days cancel RentalFree Body Diagrams $9 / 2 days $9 / 2 days cancel Cart totals Subtotal $27 Total $27 — OR — Proceed to checkout