/sci/ - Science & Math

Anonymous Sun Oct 20 02:56:20 2019 No.11075838 [View]
File: 245 KB, 1200x1469, FDA_History_-_Column_Chromatography.jpg [View same] [iqdb] [saucenao] [google]

>>11075712
You'll need a certain mesh size, I think flash chromatography is usually "60," in whatever units.
Dry column vaccuum chromatography uses something much finer, see: https://curlyarrow.blogspot.com/2006/10/dry-column-vacuum-chromatography.html
Otherwise, if you just buy coarse shit from the store you may have to use these bigass gravity columns in pic related.
>liquid chromatography
You wouldn't, by chance, mean HPLC? Good luck getting shit out of a ~4" column. Hope you didn't need it in reverse phase.

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/sci/ - Science & Math

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