That is a distinctive, patented system for preserving specimens. Most NASCO-Guard® specimens are at first mounted in a three.seven% formaldehyde Resolution, which remains to be the top animal tissue fixative regarded. During the NASCO-Guard® procedure, proficient specialists take out the formaldehyde fixative in a number of water baths, then perfuse https://kemalj790wtq8.wikipublicity.com/user