Cleaning electroporation cuvettes

[David Nunn]

Anyone have a good method for cleaning cuvettes for electroporation?
Especially useful would be methods that remove any trace bits of DNA, yet
do not take a toll on the lifetime of the cuvette (no flames please, I know
they are sold for single use, only :^).  

David Nunn, Ph.D.
Department of Microbiology
University of Illinois
Urbana, IL 61801
(217) 333-6131