乙酸乙酯在福尔马林-乙醚沉淀技术中作为乙醚的替代品。
Ethyl acetate as a substitute for diethyl ether in the formalin-ether sedimentation technique.
作者信息
Young K H, Bullock S L, Melvin D M, Spruill C L
出版信息
J Clin Microbiol. 1979 Dec;10(6):852-3. doi: 10.1128/jcm.10.6.852-853.1979.
Abstract
Ethyl acetate appears to be a satisfactory subsitute solvent for diethyl ether in the Formalin-ether sedimentation technique. In comparative studies, concentration of organisms with ethyl acetate was equal to or greater than that with diethyl ether. No distortion or alteration of morphology was observed with eigher solvent, and preparations were comparable in appearance and ease of examination. In addition, ethyl acetate is less flammable and less hazardous to use than diethyl ether.
摘要
在福尔马林 - 乙醚沉淀技术中，乙酸乙酯似乎是二乙醚的一种令人满意的替代溶剂。在对比研究中，用乙酸乙酯富集的生物体浓度与用二乙醚时相当或更高。两种溶剂都未观察到形态的扭曲或改变，并且制备物在外观和检查的难易程度方面相当。此外，乙酸乙酯比二乙醚更不易燃，使用起来危险性更低。
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