Tagged Questions
10
votes
1answer
76 views
When running a gel, what could cause a standard to run “faster” than usual?
We are running a gel on the products of a restriction digest to determine the size of an insert. We know the vector backbone size should be ~2.9kb; however, the standard appears to be running too ...
8
votes
2answers
2k views
Why should I degas my gel solution for polyacrylamide gels?
In protocols for polyacrylamide gel electrophoresis (PAGE) I often see instructions to degas the gel solution by putting it under vacuum for 10-15 minutes before polymerizing the gel.
I usually ...
