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Thank you for choosing Shodex™. We, Showa Denko America, Inc., and Showa Denko K.K., manufacturer of Shodex™ LC columns, are happy to have you as a member of our family. Please do not hesitate to contact us if you have specific technical or sales questions. We are happy to help. You can always click the chat button on the bottom right. We answer within a few minutes Monday through Friday 9 am to 5 pm Eastern time. Be sure to read the important information below before continuing on our site.

Please review our Privacy Policy and Terms and Conditions. It is important you understand our policies and YOUR rights.

U.S. customers, your account will be upgraded to view pricing and securely purchase via credit card. The process takes up to 1 hour and only occurs during regular business hours (U.S. Eastern time). Need to send a purchase order? Please contact us and we will change your account status to “PO Approved”. All you need to do is upload your PO and fill in the necessary PO fields to order. You may order through our extensive network of U.S. distributors. Please select STORE and DISTRBUTORS from the submenu.

Please note that sales tax is added for businesses located in CA, GA, KY, LA, MA, NJ, NY, OH and TX. Please send us your tax exemption certificate BEFORE you purchase. We cannot refund you the tax after the sale is finalized.

Outside the United States? Unfortunately, you will not be able to purchase or see pricing on this site. However, please contact us to determine which distributor is best for you. We have distributors in Canada, Mexico, Colombia, Brazil, Argentina, Chile and Peru. Moreover, we have agreements to service other countries in Latin America. They all offer competitive pricing and quality service for your needs.


Your Shodex™ Support Team