According to the studies and the researches, one of the reasons of problems with Microtome operation is the Holder.
The Research and Development Unit of Did Sabz Company has made many analysis and so it came to conclusion that the problems related to the holders cause many problems for the operators. In the old holders the blade is fastened or moved by the screws and this damages the screws. On the other hand the lack of technical knowledge for fastening the screws or the paraffin mess inside them prevents the right fastening of them. So, Did sabz Co. has produced the Lever Holder for ease of operation for the technicians and also for better cutting results.