There are also many other forums for this- see Molecular Station,
biology-online, antibody&beyond, brainmeta, bioplanet, ecolihub,
microbes forum, medscitalk, biocompare, chemicool, analytical
chemistry forums, BioNMR, forums from protocol-online.org, and then
lots of general science-ish forums that might be more or less
worthless. Anyway, here's a list with links-