Source of blue light

[Jose E. Mejia]

Hi!

I would like to check if anyone has tried to identify colonies of stably
transfected mammalian cells by naked-eye examination, using EGFP as a
reporter gene. Does anyone know if there is a commercial supplier of a
blue-light transilluminator that might be useful for this? Thank you for
your attention.

J.E. Mejia

Institute of Molecular Medicine
John Radcliffe Hospital
Oxford OX3 9DS, UK
jmejia at worf.molbiol.ox.ac.uk