HomeFAQsHow stable is a particular restriction enzyme?
FAQ: How stable is a particular restriction enzyme?
All enzymes are assayed for activity every 3-6 months; the most recent assay date is given on the label attached to each vial of enzyme. After thirty years of experience with restriction enzymes, we have found that most are very stable when stored at -20°C in the recommended storage buffer. Exposure to temperatures above -20°C should be minimized whenever possible.
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.