How To Order

Placing An Order

To place an order, you may use one of the following methods:

To use the Order Form follow these steps:

  1. Save a PDF copy of the order form to your computer.
  2. Complete the order form and left click the ‘Submit’ button which will open an email with the completed order form as an attachment.
  3. Send the email to
  4. If you do not get a confirmation email, your order has not been received.

Please send all orders to

When ordering, please be sure to include: shipping address (we cannot ship to P.O. Boxes; we must have a physical address), billing address, contact name, phone number, and purchase order number (if required).

Payment Methods

If you pay by credit card, please be sure to include:

  • Card Type (Visa, MasterCard, and American Express)
  • Name as it appears on the card
  • Card Number
  • Expiration Date
  • Card Verification Value (CVV) Number
  • Complete Billing Address

You may call our office with credit card information if you are uncomfortable providing the information by email.

If you pay by check, please be sure to include the invoice number (if available).

International Customers

International regulations will vary from country to country. Your local regulations may require you to receive prior authorization in order to import our sources into your country. Spectrum Techniques will require confirmation prior to shipping.

Failure to comply may result in additional shipping and/or storage costs incurred for packages not permitted to enter the country. These costs will be at the customer’s expense. Furthermore, local, national, and international regulations may restrict the purchase, storage, transport, use, or disposal of Spectrum Techniques radioactive sources. Please consult your location regulations to ensure compliance.

All customers with foreign “Ship-To” addresses will have their information cross-checked with the “Consolidated Screening List” (available via the BIS web site) to validate that the customer/end-user is not:

  • In a restricted Country (i.e. on the Nonproliferation Sanction List)
  • On the Denied Persons List
  • On Debarred List (i.e. not allowed to order defense articles)
  • On the Specially Designated Nationals List

International Payment

Credit card, check (issued by a U.S. bank), or wire transfer (there is an additional charge that will be applied to the order to cover banking fees).