You will need to use your Promo Codes at AmScope by following these steps: You need to log in to your existing account at amscope.com or create a new account of your own; then, to select a product, you can browse the amscope.com product page to select a product and add it to your cart. Occasionally, they will offer you discounted products up to 70%. Then check out, click order, select the eligible Coupon Codes, and finally complete the payment. Plus, here's amscope.com's latest sale on October: Cut With Top AmScope Discount.