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ANTI-FREEZING AGENT FOR PROTECTING BIOLOGICAL TISSUE DURING FREEZING TREATMENT AND PREPARATION METHOD THEREFOR
ANTI-FREEZING AGENT FOR PROTECTING BIOLOGICAL TISSUE DURING FREEZING TREATMENT AND PREPARATION METHOD THEREFOR
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机译:冷冻处理中保护生物组织的防冻剂及其制备方法
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摘要
Disclosed are an anti-freezing agent for protecting a biological tissue from being damaged during a freezing treatment and a preparation method therefor. The method for preparing the anti-freezing agent involves mixing ethylene glycol, water and dimethylsulfoxide homogeneously to form a matrix, and then slowly adding sodium polyacrylate. The prepared anti-freezing agent is coated onto biological tissue during a freezing treatment such that damage to the biological tissue is reduced.
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