Attention:

We are currently upgrading the certain systems that support this website.  You may experience some functionality loss, though we expect the site to be fully functional by 9:00PM CT (US), February 24th.

We apologize for any inconvenience and appreciate your patience during this improvement process.Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

US Export

US Export Ordering

Ordering

  •   
  • Resources
  • Capabilities and Programs 

 



Contact Information
 

Ordering & Customer Service
Phone: 800-325-3010
Fax: 800-325-5052

Sigma-Aldrich®
Customer Service
PO Box 14508
St. Louis, MO 63178
UNITED STATES