Anion-exchange chromatography of sugar phosphates with triethylammonium borate

A method is presented which allows the separation of most of the sugar phosphates on an anion-exchange resin column and permits their almost quantitative recovery. It is based on the use of linear gradient elution by ammonium or triethylammonium tetraborate and on the removal of these salts, after f...

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Autores principales: Lefebvre, M.J., Gonzalez, N.S., Pontis, H.G.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00219673_v15_nC_p495_Lefebvre
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Sumario:A method is presented which allows the separation of most of the sugar phosphates on an anion-exchange resin column and permits their almost quantitative recovery. It is based on the use of linear gradient elution by ammonium or triethylammonium tetraborate and on the removal of these salts, after freeze-drying, by distillation with methanol. © 1964.