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Contact & Technical Support

Our Team is Here to Help!

If you have questions about orders, products, services, or would like to place an order by phone, fax, or email, Customer Service is ready to assist you.

K-8 Curriculum Sales & Services

Looking to build an exceptional three-dimensional learning experience for your K–8 students with the Smithsonian's STC Program™ or Building Blocks of Science®? Let our superior national sales team provide guidance throughout the entire process. Contact your Carolina Curriculum Regional Sales Manager today!

Quotes and Contracts

Forward your quotation requests to the attention of our Quotations Department via mail, fax, or email. You can speed up the quote process by creating a Shopping Cart here at Carolina.com and using the "Save Cart" feature to save your cart as a Shopping List, and email that list to our Quotations Department. When submitting quote requests this way or through email, fax, or mail, please include a contact name, your complete address, and your fax and telephone numbers.


Quotations Department

Carolina Biological Supply Company

PO Box 6010

Burlington, NC 27216-6010


International Sales

For customers outside the United States, you can now create a quote request using our website! Simply create a Shopping Cart, proceed to Checkout, and choose the "International" option on the Registration page. Complete the simple form, and your items and quantities will be sent to our International Sales team. They will follow up with you regarding final pricing, freight policies, and other important information.

For more detailed information about ordering, a list of our distributors, purchase restrictions, and more, International Ordering page.


International Sales Department

Carolina Biological Supply Company

PO Box 6010

Burlington, NC 27216-6010




In the event of a serious spill, contamination, ingestion, or other emergency situations, please call 800.227.1150 or 336.584.0381 (8am to 5pm, ET, Monday-Friday). After business hours, please call the Chemical Transportation Emergency Center (Chemtrec) at 800.424.9300.