Submit a Purchase Order

How to Submit a Purchase Order to Carolina

Submit a Purchase Order

  • There are 4 standard options for submitting a purchase order for processing.*

1. Place your order on See How to register a new account on for instructions on setting up an account with purchase order permissions on

2. Submit your purchase order via email. Click here for our online order submission form. Simply choose "Place an Order" from the drop down menu, complete the form, attach your file (if applicable), and click "Submit Form" when complete.

3. Call us at 800.334.5551 (8:00 am to 6:00 pm, ET, Monday-Friday) and select option 1.

* Accounts must have a line of credit with Carolina to place orders via PO and be invoiced for payment. Click this link to apply online for a line of credit with Carolina Biological or inquire about your submitted application.

* For eProcurement & Punchout Services click here



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