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DPX 封固剂有牢度高、无色透明、易干等优点。但据对我室近年所做的组织切片观察,用 DPX 封固的组织切片在2～3年的时间即已开始出现细胞核褪色情况。为此我们专门进行了比较探讨。1 材料和方法
DPX packing agent has fastness, colorless and transparent, easy to dry and so on. However, according to the tissue slices observed in our room in recent years, tissue sections stained with DPX have begun to appear nuclear fade in 2 to 3 years. To this end, we conducted a special discussion. 1 Materials and methods