贝尔斯坦登记号【Beilstein Registry Number� : 3642536
欧洲现有商业化学品目录编号【EC Number� : 214-984-6
MDL编号(化学反应和变化识别号)【MDL number� : MFCD00011724
PubChem数据库物质ID【PubChem Substance ID� : 24894653
生物化学/生理学作用【Biochem/physiol Actions� :
溴化乙啶可插入双� DNA � RNA 中，并作为移码诱变剂。它还可与吖啶橙结合用于区分存活的、凋亡的和坏死的细胞�
包装【Packaging� : 1, 5, 25 g in glass bottle
配制【Reconstitution� :
对于在电泳后进行凝胶染色，应先用水将储存液样品稀释到 0.5μg/ml，再将凝胶孵� 15-30 分钟。通常无需脱色，但是如果必须降低背景色，则可在?水中脱色 15 分钟。然后可在紫外灯箱（254nm 波长）中检� DNA 条带。也可将溴化乙啶加到凝胶和电泳缓冲液（终浓度 0.5μg/ml）中，并在电泳后立即显影、�br/> 应用【Application� :
Ethidium bromide (EtBr) is the most commonly used nucleic acid stain for PAGE or agarose gel electrophoresis. The fluorescence of EtBr increases 21-fold upon binding to double-stranded RNA and 25-fold on binding double-stranded DNA so that destaining the background is not necessary with a low stain concentration (10μg/ml). Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids. It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA.4 Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase.
Frameshift mutagen which intercalates double-stranded DNA and RNA.
等级【grade� : for molecular biology
产品线【product line� : BioReagent
形态【form� : powder
熔点【mp� : 260-262 � (dec.)(lit.)
适用性【suitability� : suitable for gel electrophoresis

符号【Symbol� : GHS06, GHS08
信号词【Signal word� : Danger
危害声明【Hazard statements� : H302-H330-H341
警示性声明【Precautionary statements� : P260-P281-P284-P310
个人防护装备【Personal Protective Equipment� : Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
危害�?欧洲)【Hazard Codes (Europe)� : T+
风险声明(欧洲)【Risk Statements (Europe)� : 22-26-68
安全声明(欧洲)【Safety Statements (Europe)� : 28-36/37-45-63
欧洲内陆运输危险品【RIDADR� : UN 2811PIH 6.1 / PGI
德国水质危险性分类【WGK Germany� : 3
化学物质毒性作用登记号【RTECS� : SF7950000
分子结构式：