Free Ground Shipping
If you're shopping our site, you're already getting great deals, but you'll be overjoyed to know that for online orders totaling $500 or more, you can also earn free ground shipping as a free gift! (Some exceptions apply, see below.)
Please note: Orders that entirely drop-ship from the manufacturer, such as lab kits, are ineligible for this free shipping gift If your entire order drop-ships, we may cancel your free gift or contact you regarding an additional shipping charge. Only qualifying, prepaid orders are eligible for this exciting offer! Orders paid by Class Wallet do not qualify. Limit 1 free gift per order.