HomeFAQsWhy is my DNA Ladder floating out the wells and Why are there no bands visible in my DNA ladder gel laneNew FAQ Page
FAQ: Why is my DNA Ladder floating out the wells? Why are there no bands visible in my DNA ladder gel lane?
If the ready-to-load DNA Ladder or the 6X Loading Dye supplied with the ladder has been frozen at any time, the Ficoll will form a density gradient in the vial upon thawing. Any volume pipetted from the top of the vial will contain only a small amount of density agent and will float out of the wells. To prevent this, mix well upon receipt and before use.
You have been idle for more than 20 minutes, for your security you have been logged out. Please sign back in to continue your session.
Your profile has been mapped to an Institution, please sign back for your profile updates to be completed.
Sign in to your NEB account
To save your cart and view previous orders, sign in to your NEB account. Adding products to your cart without being signed in will result in a loss of your cart when you do sign in or leave the site.