But wouldn't the puck size be consistent between brands, i.e. wouldn't all 10iu Kefei's be the same size?
Actually the size of the puck has more to do with the lyophilization process...temp...time etc. These variables will effect the density of the puck...which in turn effects the volume of the puck.
Last edited by thefunkybuddha; 10-26-2009 at 08:28 AM.