Hi Melanie, thanks for the info. I would appreciate if you can direct me to the reference describing the method and the resin used. Oswaldo Melanie Black wrote: > Hi Oswaldo > > I have done great immuno on MMA resin, a method by Neil Hand in the UK. > The method is well known and written up. But I need to cut metal stents > now, so need a harder resin. > > If you need to find that one, let me know. > > Melanie.