-
公开(公告)号:US4100158A
公开(公告)日:1978-07-11
申请号:US702132
申请日:1976-07-02
IPC分类号: C07D217/02 , C07D237/08 , C07D237/30 , C07D453/02 , C07D487/08 , C07F15/00
CPC分类号: C07D487/08 , C07D217/02 , C07D237/08 , C07D237/30 , C07D453/02 , C07F15/0026
摘要: This specification describes a complex of osmium tetroxide and a compound having a heterocyclic ring containing one or two tertiary nitrogen atoms. The compound may be an aromatic tertiary amine and the tertiary nitrogen atom may be the sole heterocyclic atom in the heterocyclic ring. The complexes described are suitable for fixing and staining cells and may be used in the preparation of biological specimens for examination by electron microscopy.
摘要翻译: 该说明书描述了四氧化锇和具有含有一个或两个叔氮原子的杂环的化合物的复合物。 该化合物可以是芳族叔胺,叔氮原子可以是杂环中唯一的杂环原子。 描述的复合物适用于细胞的固定和染色,可用于制备生物样品以通过电子显微镜检查。