Fat-soluble substituting agent for substituting dehydrating agent for producing tissue preparation
申请人:Shino, Junko
公开号:EP0653617A2
公开(公告)日:1995-05-17
A fat-soluble substituting agent for substituting a dehydrating agent for producing a tissue preparation, comprising at least one selected from the group consisting of esters of fatty acid and alcohol and having a total carbon number of 6 to 50, preferaby 6 to 30 and ethers of the same kind or a different kind of alcohols and having a total carbon number of 6 to 50, preferably 6 to 30. The tissue preparation is prepared by fixing a tissue piece, dehydration-substituting with a dehydrating agent, substituting for the dehydrating agent with the fat-soluble substituting agent, embedding with an embedding agent, followed by slicing and staining (dyeing). It is odorfree and harmless.
一种用于替代脱水剂制备组织制剂的脂溶性替代剂,至少包含一种选自脂肪酸和醇的酯类,总碳原子数为 6 至 50,最好为 6 至 30,以及同类或异类醇的醚类,总碳原子数为 6 至 50,最好为 6 至 30。组织制剂的制备方法是:固定组织块,用脱水剂脱水-取代,用脂溶性取代剂取代脱水剂,用包埋剂包埋,然后切片和染色(染色)。它不含异味,对人体无害。