New accounts are always welcome! There are no minimum order requirements, and most orders placed before 2PM CST will be shipped the same day. Please note that prices are subject to change without notice.
Orders for Pharmaceutical Products
Sigma Pharmaceuticals ships products only within the United States and only to purchasers appropriately licensed in the United States. A state license number must be provided upon ordering. Sigma Pharmaceuticals, LLC assumes no liability for purchaser or user compliance with state laws or review of professional or product literature.
Sigma Pharmaceuticals accepts all major credit cards for payment. Payment on invoice with Net 30 terms is also available for accounts in good standing.