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Sudan Black B
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Sudan Black B图片
CAS NO:4197-25-5
包装与价格:
包装价格(元)
25g电议
100g电议
500g电议

产品介绍
Sudan Black B 是一种脂溶性重氮染料,是一种组织化学染色剂。Sudan Black B 可用于中性甘油三酯和脂质的染色。
Cas No.4197-25-5
别名苏丹黑B
分子式C29H24N6
分子量456.54
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Sudan Black B, a fat-soluble diazo dye, is a histochemical stain. Sudan Black B can be used for staining of neutral triglycerides and lipids[1].

Sudan Black B works also in frozen material, and therefore can be complementarily used with SA-β-gal when investigating senescence. Sudan Black B is a highly lipophilic agent that exhibits high affi nity to the lipid compartment of lipofuscin. The positive Sudan Black B-lipofuscin reaction reveals blue-black intracellular granules in cells and frozen tissues and brown to black granules in FFPE tissues under the light microscope.

[1]. Konstantinos Evangelou, et al. Sudan Black B, The Specific Histochemical Stain for Lipofuscin: A Novel Method to Detect Senescent Cells. Methods Mol Biol. 2017;1534:111-119.