Large Quantities and Other Grades

For inquiries regarding the purchase of larger quantities and other grades not offered through Sigma-Aldrich, for price and delivery or ordering information, contact Southwest Nanotechnologies’ Customer Service Department at the numbers below.

If you wish to set-up an account, please complete and fax our credit application to the fax number below.

Please allow 5 business days for your account to be approved. Once an account has been set-up for your company, your order will be processed upon receipt of your purchase order. You can also prepay by credit card (we accept VISA, MasterCard and American Express) or by a bank wire transfer (additional fee required). Prepaid orders will be processed as soon as payment is received.

Phone: (405) 217-8388
Fax: (405) 217-8389 - Attn: Accounts Receivable

Or reach us at info@swentnano.com