FIELD: medicine.
SUBSTANCE: what is presented is a composition for producing a polymer film for microorganism immobilisation in biosensor analysers. The composition consists of polyvinyl alcohol and N-vinylpyrrolidone copolymer. The initial ingredients are taken in the molar ratio of PVA-VP 239:(9.0-56.2).
EFFECT: composition provides high biosensor sensitivity in stable operation up to 40 days.
1 dwg, 1 tbl, 1 ex
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