In the end of 2022 agrifreeze team conducted a series of tests on Сhicken meat. Chicken samples were frozen in 2 ways: with agrifeeze module and without them on the same equipment. Then stored in freezer at temperature minus 20 degrees celcius for 5 weeks. After they were delivered to International Scientific Center "Biotechnology of the Third Millennium". Where histological study of provided samples where conducted under senior researcher supervision, The objective of the study was to establish difference in condition of samples. The pre-weighed samples were thawed at a temperature of 4 degrees Celcius. After defrosting, the tissue samples were soaked with filter paper to remove the separated moisture and then weighted. Tissue samples were isolated with a size of no more than 1 cm and a thickness of no more than 0.5 cm.
The samples were fixed with a formalin solution, then dehydrated with isopropyl alcohol, filled with paraffin and cut with a microtome after they were stained with hematoxylin and eosin. A histological specimen was prepared.