Division of Financial Services
Procurement Services
Monday - Friday, 9:00 a.m. - 5:00 p.m.
Telephone: (800) 632-7799
Email: info@neb.com
Website: www.neb.com/support
FOB Destination. Freight prepaid.
Orders placed online, telephoned, faxed, or mailed to New England Biolabs:
Subject to change. See the supplier's shipping policy for the most accurate information.
See an example of a typical Competent Cell product page, which states that there are no dry ice charges with competent cells.
Storage and Handling: Competent cells should be stored at -80°C. Storage at -20°C will result in a significant decrease in transformation efficiency. Cells lose efficiency whenever they are warmed above -80°C, even if they do not thaw.