应用苏木精,伊红对组织、器官进行块染是组织学技术的一种普通染色方法.按传统方法进行块染往往出现组织块内外着色不均匀,染色不易掌握.在实践中,经过多次摸索,探讨掌握了一个比较理想的染色液的配比浓度,克服了上述弊端,取得了良好的染色效果. Application of hematoxylin and eosin on tissue and organ block dyeing is a common histological staining method, according to the traditional method of block dyeing tend to appear within and outside the tissue block uneven coloring, dyeing difficult to master.In practice, after more Explore the times, to explore and master a more ideal concentration of the staining solution to overcome the above shortcomings, and achieved good staining results.