Sci-supply.com Coupons are promotional codes that can be used to get discounts when purchasing science supplies from the Sci-Supply website. These coupons offer various discounts, such as up to 32% off on certain items. For instance, there's a 32% discount on the Sci Supply Ss77659 Digital Stopwatch, and a 13% discount on the Lethan Corporation Van De Graaff Generator with Accessory Set and Spare Belt. There are also deals where you can enjoy promotions from $40, and receive a discount of 25% off on bargain products. Some coupons even offer free shipping for items purchased on the site. It's a good opportunity to save big on a variety of items. Remember, these coupons and deals are subject to terms and conditions, and may exclude certain items. Always check the details of each coupon before using it.