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TBE速溶颗粒

Product name Catalog Size
TBE速溶颗粒 CR00201M 50 Pouches
CR00201S 10 Pouches
Description Component Downloading

核酸电泳缓冲液速溶颗粒,主要成分是Tris、硼酸和EDTA-2Na,pH 8.35±0.15 (25℃)。MonTrack™ TBE为白色至类白色速溶颗粒,每袋TBE速溶颗粒可配制1L 1× TBE缓冲液,操作简便,使用方便。TBE是生物学中常用的核酸电泳缓冲液,主要用于DNA的琼脂糖凝胶电泳。TBE的缓冲能力强,用于电泳小于1 kb的片段时分离效果更好,也适合较长时间的电泳。TBE用于琼脂糖凝胶时易造成高电渗作用,并且因与琼脂糖相互作用生成非共价结合的四羟基硼酸盐复合物而使DNA片段的回收率降低,因此不推荐用于DNA片段的回收。

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