While we are on the subject of tools for crystallography, I wanted to bring to your attention a nice tool that we use at the SGC to assist in the harvesting of crystals into Rigaku style pucks. The Quick Puck Loader is available at 1degreebio.org.
http://www.youtube.com/watch?v=5okdJfi3kFI John -- John R. Walker, Ph.D. Structural Genomics Consortium University of Toronto Toronto, Ontario Canada
