We are available to assist you should a problem arise with your order. Please inspect your packages immediately upon receipt and notify us promptly of any damage or discrepancies. Should an item be shipped to you incorrectly, as the result of an error on our part, we will take quick and appropriate action to correct the problem.
Prior to returning any items, please contact us at to obtain shipping instructions. A return authorization will ensure the safe and proper handling of material and enable us to expedite a resolution. Items returned without prior authorization may not be accepted. Shipment of authorized returns should be made within 30 days of the email return acceptation.
We will do our best to fulfill requests to return material. However, in order to maintain the quality of our products and continue to provide competitive prices, certain items may not be returned for credit. These items include: refrigerated or frozen products; reagents and standards which have passed their expiration dates; custom products or special offers; products missing labels, parts, or instruction manuals; and books, computer software and equipment removed from their original packaging. Returns accepted for items ordered in error may be subject to a 20% processing fee and all returns must be returned within 90 days of purchase.