Can I use GenScript Ezcoupon to place my orders? June 14, 2022 14:18 Updated Yes, you may ask your account manager to apply the coupon to your quote or order. Related articles How can I use my coupon when purchase by shopping cart? Can I update shipping address after placing order? Can we design C-terminal His tag and remove it after purification? On the order form, it requires cloning sites. Is this which cloning sites I would like the gene inserted into the vector? Also, do I have to include these sites at the both ends of my sequence when ordering? What is order confirmation, why do I need to confirm?