我单位开展动物急性毒性实验、长期毒性实验、研究动物模型和动物疾病的工作中 ,都需要实验动物病理室作脏器病理切片。除了常规的HE染色外 ,偶尔也需要做一些特染 ,在肾脏的特染中 ,银染是较常用的方法之一 ,但由于做此特染的机会较少 ,且试剂较昂贵 ,所以常规的试剂配制方法浪费较大。在实验动物病理室长期工作中 ,通过摸索总结 ,将实验动物肾脏特染中的试剂配制方法进行了改进。 My unit to carry out animal acute toxicity experiments, long-term toxicity experiments, animal models and animal diseases research work, we need pathological organs of laboratory animals for pathological sections. In addition to conventional HE staining, occasional special dyeings are also required. Among the special dyeings of the kidney, silver staining is one of the more common methods, but due to the less chance of doing this special dye and the more expensive reagents, conventional The reagent preparation method is wasteful. During the long-term work in laboratory animal pathology room, the methods of reagent preparation in experimental animal kidney were improved by groping.