阿拉尔迪特
淀粉
污渍
化学
染色
苏丹黑B
色谱法
生物化学
生物
有机化学
图层(电子)
遗传学
胶粘剂
标识
DOI:10.3109/10520297509117023
摘要
A rapid and easy technique for the simultaneous demonstration of lipids and starch in the same histological section is described. Tissues are prepared by the classical fixing and Araldite M embedding techniques of electron microscopy. Semithin sections are directly stained for 1 hour at 60C with saturated Sudan black B in 70% ethanol without removing the embedding resin. Lipids stain black; starch is shown as white grains contrasting with the blue-grey embedding resin.
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