In addition to having no dry ice charges when purchasing competent cells, New England Biolabs offers free shipping to all available U.S. locations for all orders totaling $350.00 (net) and over. U.S. orders under $350.00 are currently charged $28.00 per order for shipping and handling. Charges are prepaid and added to invoice. Please note that free shipping is also available to qualified US NEBnow® Freezer Programs. To obtain additional information, please provide details here, or email: freezer@neb.com. Please inquire for international shipping charge quotation. Shipping policies subject to change at any time.