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Purification by column chromatography on silica gel

Description : This video is part of a series of 19 videos for technical gestures in chemistry (with French subtitles). During a chemical reaction, unwanted molecules can be observed in addition to your product. The reaction crude then requires purification which can be done on a chromatographic column, the pr ...

Keywords : Organic Chemistry Lab, Purification, Technical gestures, Organic and molecular chemistry, Silica, Chromatograpy, Column, Gel

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Preparation of a column chromatography on silica gel

Description : This video is part of a series of 19 videos for technical gestures in chemistry (with French subtitles). During a chemical reaction, after extraction, you obtain a reaction crude which requires purification to isolate your targeted product. The reaction crude can contain by-products, unreacted s ...

Keywords : Organic Chemistry Lab, Technical gestures, Organic and molecular chemistry, Silica, Chromatograpy, Column, Gel, Preparation

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Preparation of a column chromatography on silica gel

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