1:Methods of identifying the end point of de-calcification include:a)x-ray methodb)chelating methodc)electrolyte methodd)chemical methode)ion exchange resin method
Simple rules adhered to when honing the microtome knife automatically a)Never use the same glass plate for knives of different lengths b)Use two surfaces of glass hone plate for coarse honing c)Use both surfaces of glass plate for fine honing d)Always centre the knife precisely e)Use xylene for cleaning the oil before use