EtBr in gels

[Nigel Walker]

EtBr in gels not leaking out?!!.Whenever you run a gel containing the EtBr it
migrates in the opposite direction to the DNA and hence into the buffer chamber

Mind you..Ive always incorporated EtBr into the gel directly except for gels
that run a long time....which tend to need abit of extra staining to view small
quqntites of DNA.

Nigel Walker

Johns Hopkins University
Baltimore. USA