We use cookies to provide you with a great user experience. By using our site, you accept our use of cookies. You can review our cookie and privacy policy here.
  • Service & Support

    Contact Us

    View our latest service hours »

    Our Customer Service team is available from 8am to 6:00pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday.

    Email Customer Service

    International Sales & Service

    We serve educators in more than 170 countries worldwide. Create a quote request on our website or contact our International Sales Team.

    International Ordering
  • Shopping

    Login or register now to maximize your savings and access profile information, order history, tracking, shopping lists, and more.

  • Quick
  • My Cart

    My Cart

    Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!

CarolinaBLU® DNA Stain

(in stock)


An ultra-safe, 2-step staining system in which a small amount of stain is added to the agarose and buffer prior to running the gel. This causes DNA bands to become faintly visible during electrophoresis. After electrophoresis, simply stain as usual to enhance visualization of bands.

CarolinaBLU® stain gives better results than methylene blue because of increased sensitivity, reduced background, and reduced staining time (stains in 15 to 20 minutes). Includes 30 mL of stain to be added to the agarose and buffer solutions and 250 mL of the final staining solution.


What’s Included:
  • CarolinaBLU® Gel Stain, 30 mL
  • CarolinaBLU® Final Stain, 250 mL
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.