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    Ethidium Bromide
    產(chǎn)品基本信息
    產(chǎn)品編號:E890700
    產(chǎn)品名稱:Ethidium Bromide
    產(chǎn)品CAS:1239-45-8
    規(guī)格含量:25g
    產(chǎn)品價格:面議
    聯(lián)系我們:
    產(chǎn)品詳細介紹
    標準品編號: E890700
    名稱: Ethidium Bromide
    別名: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium Bromide; 2,7-Diamino-10-ethyl-9- phenylphenanthridinium Bromide; 2,7-Diamino-9-phenyl-10-ethylphenanthridinium Bromide; 2,7-Diamino-9-phenylphenanthridine Ethobromide; Dromilac; Homidium Bromide;
    CAS號: 1239-45-8
    分子式: C??H??BrN?
    外觀: Very Dark Red to Dark Purple Solid
    熔點: 242-244°C
    分子量: 394.31
    儲存: Hygroscopic, 冰箱保存, under inert atmosphere
    溶解度: DMSO (Slightly), Methanol (Slightly), Water (Slightly, Sonicated)
    種類: Research Tools; Pharmaceutical/API Drug Impurities/Metabolites;
    應(yīng)用: 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 (10 μg/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. Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase. Antiprotozoal (Trypanosoma). Dyes and metabolites.
    危險品: Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    參考文獻


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