*Offer expires June 30, 2014 and must include promo code: "NCM30". Only one promo code per order. The offer only applies to the following ATCC items: ATCC® No. 30-2601™, ATCC® No. 30-2602™, ATCC® 30-2603™, ATCC® 30-2604™, ATCC® 30-2605™, and ATCC® 30-2606™. Shipping, handling and taxes will apply, when applicable. To receive this discount you must have an ATCC account prior to placing an order and the discount code must be provided at point of sale. This offer is not redeemable for cash. ATCC reserves the right to cancel or modify this offer should the promotion be compromised in any manner, including but not limited to computer system errors, unintended use, or any fraudulent activity. Promotion applies to U.S. customers, void where prohibited.