Certain features of will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


New Account

Opening a Sigma-Aldrich Account

Accounts are generally established for a company or institution rather than for individuals. Before attempting to establish a new account, please check with your organisation’s purchasing department to verify whether an account with Sigma-Aldrich already exists.

When you are ready to place your order, call our Customer Support Team on 1800 200 888 and provide the Sigma-Aldrich service representative with your shipping and billing information. You will be required to complete a New Account Applications Form prior to placing your first order. 

Our New Account Department will then verify this information, as well as validate your intended use of our products. You may be contacted for further clarification; however, we will take quick and suitable action to establish your new account. To further expedite our process, please have a credit card available to pre-pay your first order. 

For information regarding the appropriate uses of Sigma-Aldrich products, please refer to our Terms and Conditions.