THE DEFINITIVE GUIDE TO CHUYểN PHáT NHANH NASCO

That is a exclusive, patented process for preserving specimens. Most NASCO-Guard® specimens are at first mounted within a three.7% formaldehyde Answer, which remains the most beneficial animal tissue fixative known. During the NASCO-Guard® procedure, skilled experts remove the formaldehyde fixative in a number of water baths, then perfuse the spe