Dear All The protein crystallization paper by Matsumura et al [J. Synchrotron Rad (2011) 18, 16-19] describes without detail the cutting of three 3mm holes in a cover slip with a diamond cutter. Does anyone know what type of cover slip and what type of diamond cutter are involved? Would a diamond tipped drill do the same job? Rex Palmer http://www.bbk.ac.uk/biology/our-staff/emeritus-staff http://rexpalmer2010.homestead.com
