Soluble in oils, fats, warm petrolatum, paraffin, phenol, ethanol (10 mg/mL), acetone, benzene, toluene, and hydrocarbon. Insoluble in water.
熔点
120-124°C
密度
1.2600
荧光
否
IC50
否
pK Values
否
描述
别名
溶剂黑 3;脂肪黑HB;2,3-二氢-2,2-二甲基-6-[[4-(苯基偶氮)-1-萘]偶氮]萘嵌间二氮杂苯;Solvent Black 3;Fat Black HB;Ceres black BN
产品介绍
不溶于水。
用途
生物染色剂，用于脂肪染色，也用于细菌脂质体染色。
生化机理
Sudan Black B is primarily used for staining of neutral triglycerides and lipids. Also a histochemical stain for chromosomes, Golgi apparatus, and leucocyte granules. It has the appearance of a dark brown to black powder with maximum absorption at 596-605 nm and it stains blue-black. Sudan dyes are a group of lipid soluble solvent dyes often called lysochromes, in structural classification they are diazo dyes. Sudan Black B is not as lipid-specific as some of the other Sudan dyes and may be useful to stain other materials. It is useful for detecting fats that are contaminated with oil and grease. Sudan black B is used in the study of haematological disorders as it will stain myeloblasts, but not lymphoblasts. The dye can also stain materials ionically; in this case some background staining is to be expected, and interpretation of sections stained with it must take this into account.
α-淀粉酶 BR
α-环糊精 细胞培养级,≥9...
α-甲基丙烯酸 >99.0%...
(R)-(-)-3-氯-1,...
苯胺蓝，水溶 用于生物染色
苯酚红 ,AR
白凡士林
白藜芦醇 99%
氨基黑10B 用于电泳,≥9...
苯乙酸钠 TRC 
兔α1抗胰蛋白酶(α1-AT...
色酮-2-甲酸，98.0%
阿扎哌隆，分析标准品
白杨素,98% 
戊酸雌二醇,99% 
变色酸,98% 
氨苄青霉素 三水，99%
左旋肉碱
L-鼠李糖 一水合物，98%
俾斯麦棕Y 染色剂
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