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中国酶联免疫试剂盒销售平台
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溴化乙锭
溴化乙锭 基本信息:
Cas号 | 分子式 | 分子量 | 别名 |
1239-45-8 | C21H20BrN3 | 394.32 | 溴化乙锭 ;溴化-3,8-二氨基-5-乙基-6-苯基菲啶翁,溴化乙啶 |
说明介绍:
性状 为芳香族荧光化合物。
质量标准
95% (HPLC):
外观Appearance Red to Very Dark Red or Dark Purple Powder
红外光谱Infrared spectrum Conforms to Structure
水溶解试验Solubility Red to Very Dark Red,c = 10mg/ml; Water
纯度Purity (HPLC) ≥95.0 %
干燥失重Loss on Drying(%) ≤5.0
*Ammonium Bromide(%) ≤0.1
品级Grade 分子生物学级,粉末,95% (HPLC)
(for molecular biology, powder,≥95.0 %
)
外观Appearance Red to Very Dark Red and Purple-Red Powder
红外光谱Infrared spectrum Conforms to Structure
水溶性Solubility Orange to Very Dark Orange or Red-Orange,200mg plus 4 ml of water
水分Water (by Karl Fischer) ≤5.00 %
纯度Purity (HPLC) ≥95.00 %
凝胶电泳实验for test in Gel Electrophoresis pass
贮存 室温保存
用途 是一种高度灵敏的荧光染色剂,用于观察琼脂糖和聚丙烯酰胺凝胶中的DNA。用标准302nm 紫外光透射仪激发并放射出橙红色信号,可用Polaroid 底片或带CCD 成像头的凝胶成像处理系统拍
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