High-performance liquid chromatography of carbohydrate materials on graphitized carbon columns (GCC) has some advantages over other types of chromatography. Oligosaccharides and glycopeptides with few amino acids are barely retained on reversed-phase columns even under high salt or low pH conditions
High-performance liquid chromatography of proteins on short capillary columns
β Scribed by Mal'tsev, V. G. ;Nasledov, D. G. ;Trushin, S. A. ;Tennikova, T. B. ;Vinogradova, L. V. ;Volokitina, I. N. ;Zgonnik, V. N. ;Belenkii, Boris G.
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 400 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0935-6304
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β¦ Synopsis
Abstract
A microchromatographic procedure for highly sensitive analysis of proteins has been developed by using short capillary columns with reverseβphase, ionβexchange, and hydrophobic interaction sorbents. The high analytical mass sensitivity on the level of several nanograms was attained by the miniaturization of the column and the optimization of gradient steepness.
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