*Valid March 31, 2025 - May 11, 2025 at Canadian stores and at indigo.ca, while quantities last, with $30.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Class 4-6 Lyases, Isomerases, Ligases: Ec 4-6/en-ca/class-4-6-lyases-isomerases-ligases-ec-4-6/F3C99FC8-5EAE-4669-A9DF-CCCB004C4797.htmlF3C99FC8-5EAE-4669-A9DF-CCCB004C4797