尼罗河氯化蓝或尼罗河蓝A是用于各种组织学染色的荧光参考标准。 它通常用于涉及脂质和细胞核染色的研究中。 尼罗河蓝色氯化物赋予不饱和甘油酯和中性脂质粉红色，并将核和酸（例如脂肪酸，胆脂和磷脂）染成紫蓝色。 氯化耐尔蓝已被用于在荧光显微镜研究中对非水相进行染色。 Nile Blue chloride, or Nile Blue A, is a fluorescence reference standard used for various histologic staining. It is commonly utilized in studies involved with lipid and nuclei staining. Nile Blue chloride imparts a pink color to unsaturated glycerides and neutral lipids and stains nuclei and acids (such as fatty acids, chormolipids and phospholipids) a purple-blue color. A histological and lipid stain