FIELD: packing and storage.
SUBSTANCE: invention relates to preservation of parts of animals, namely to methods for protection of mammoth tusks from biocontamination during long-term storage. Method of protecting mammoth tusks from biocontamination during long-term storage includes preliminary drying in a ventilated room at room temperature, cleaning, dedusting and preservation of microcracks with a hydrophobic-biocidal composition having the following ratio of components, wt.%: Penta-820 water-repellent agent – 30.0; lactic acid for veterinary science 40% – 70.0.
EFFECT: proposed method provides high level of antimicrobial protection and increases resistance of mammoth tusks to biocontamination during long-term storage.
1 cl, 4 dwg, 2 tbl, 2 ex
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