FIELD: medicine.
SUBSTANCE: invention refers to medicine, and can be used for pathogen inactivation in biological fluid. That is ensured by mixing biological fluid with added oxygen and carbon photosensitiser representing fullerene applied on a solid-phase carrier; that is combined with exposing the mixture to optical emission. That involves using a solid-phase photosensitiser containing fullerene 0.01 wt % to 3.0 wt % per 1 g of the solid-phase carrier; the reaction mixture is additionally enriched with molecular oxygen at stirring, and thereafter the photosensitiser is separated from the reaction mixture.
EFFECT: invention provides the high effectiveness and the virus inactivation rate in protein preparations produced of donated blood plasma.
6 cl
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