5 SIMPLE TECHNIQUES FOR CHUYEN PHAT NHANH NASCO

This is a exclusive, patented system for preserving specimens. Most NASCO-Guard® specimens are originally fixed in a very 3.7% formaldehyde Remedy, which continues to be the top animal tissue fixative recognised. During the NASCO-Guard® method, skilled technicians get rid of the formaldehyde fixative within a series of water baths, then perfuse t