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Information × Registration Number 0202U004395, 0195U006131 , R & D reports Title Indicator dyes for the control of process of gase and radiation sterilization. popup.stage_title Head Davydenko Tetyana Ivanivna, Registration Date 28-11-2002 Organization A.V.Bogatsky Physico-Chemical Institute of the National Academy of Sciences of Ukraine popup.description2 Investigation object - ethylene oxide, indicators, polyvinyl alcohol. Research is aimed at the development of indicators for the control of process of gas radiation sterilization. Day based on bromocresol green and methyl red with addition of etylene alcohol, dimetil sulfoxide, starch, dextrin and calcium chloride has been developed for the control of gas sterilization. Obtained dye can be applied on the packing material as a marker by any cjnvenient method: flomaster or brush. Indicator based on the methyl red in the form of film from polyvinyl alcohol has been developed for the control of process of radiation sterilization. It has been shown that such indicator changes contrast color from yellow to the at sterilizing doze of - radiation (1,5-2,5) Mrad.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close