THE BEST SIDE OF CHUYEN PHAT NHANH NASCO

That is a unique, patented procedure for preserving specimens. Most NASCO-Guard® specimens are originally fastened in the 3.seven% formaldehyde solution, which is still the best animal tissue fixative regarded. While in the NASCO-Guard® approach, experienced specialists eliminate the formaldehyde fixative in a number of water baths, then perfuse