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1963年2%硷性戊二醛溶液与1974年强化酸性戊二醛溶液问世后,国外已广泛用于医疗机构尤其是精密医疗器械的灭菌。硷性戊二醛虽具有高效杀芽胞活性,但使用寿命只有2周;强化酸性戊二醛较稳定,但室温下杀芽胞作用不及硷性戊二醛;并对金属有一定腐蚀作用。为寻找一种既具有硷性戊
After the advent of the 2% alkaline glutaraldehyde solution in 1963 and the fortified acid glutaraldehyde solution in 1974, foreign countries have been widely used in the sterilization of medical institutions, especially precision medical devices. Alkaline glutaraldehyde has high activity of killing spores, but its service life is only 2 weeks. It is more stable to strengthen acid glutaraldehyde but less alkaline than alkaline glutaraldehyde at room temperature. It has a certain corrosive effect to metal. In order to find a both alkaline