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长期来,常用的生物制片透明剂,主要是二甲苯.二甲苯的透明效果好,但对人体的造血器官、神经系统和消化系统有毒害作用.另外,用二甲苯透明的组织块,如透明时间控制不当,易变硬和变脆,从而造成制片的失败.由广西农学院和广西岑溪松香厂联合研制的TO型生物制片透明剂(以下简称TO透明剂)是用优质的脂松节油进行再加工,适取其中组分,加入一定的添加剂化合而成.它是一种具有芳香气味的无毒透明剂,其主要物化性质与二甲苯相同.自TO透明剂研制开发至今的六年中,经全国有关的科研单位、高等院校和医院共100多个单位的应用,证明该透明剂可用于动物、植物和人体各种组织的各种制片技术,所制备的切片完全符合科研、教育和临床诊断的要求.用这种透明剂制片,
For a long time, the commonly used biological preparation of transparent agent, mainly xylene.Xylene transparency is good, but the body’s hematopoietic organs, nervous system and digestive system toxic effects.In addition, with xylene transparent tissue blocks, such as Transparent time control, easy to become hard and brittle, resulting in the failure of the film produced by the Guangxi Agricultural College and Guangxi Cenxi Rosin joint development of TO-type biological preparation of transparency (hereinafter referred to as TO transparent agent) is the use of high-quality fat Turpentine for re-processing, suitable for some of the components, add a certain amount of additives from the combination of it is a fragrant aroma non-toxic and transparent agent, its main physicochemical properties and xylene the same. Since TO transparent agent research and development since the six In mid-year, the application of a total of more than 100 units of relevant scientific research units, institutions of higher learning and hospitals in the country proves that the transparent agent can be used in various production technologies of various tissues of animals, plants and human bodies and the prepared slices fully comply with Scientific research, education and clinical diagnosis requirements. With this transparent agent preparation,