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凝胶净化仪
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凝胶净化仪
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[纯化设备]
释
gel permeation chromatography
凝胶净化仪
以多孔凝胶为固定相,利用凝胶孔的空间尺寸效应,使不同大小的分子按照由大到小的洗脱顺序达到分离,从而达到净化目的的仪器。
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