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本文采用塑料薄片直接浸渍和直接接触二种体外细胞培养相结合的方式,对实验动物塑料笼具进行细胞毒性试验,同时作扫描电镜的形态观察。结果表明,10个受检样品中,钙塑盆和再生塑料均有非常明显毒性,塑料笼具有2个样品表现轻微毒性,
In this paper, direct dipping plastic sheet and direct contact with two kinds of in vitro cell culture in combination, the experimental animal plastic cage cytotoxicity test at the same time as scanning electron microscopy morphological observation. The results showed that the 10 samples tested, plastic pots and recycled plastics are very obvious toxicity, plastic cage with 2 samples showed slight toxicity,