by Sigma Aldrich
SUPELCOGEL™ C-611 HPLC Column
9 μm particle size, L × I.D. 30 cm × 7.8 mm
HPLC Columns for Carbohydrates
SUPELCOGEL™ columns containing sulfonated divinylbenzene resins are available in 6 cationic forms, each with unique selectivity, for the analyses of saccharides or organic acids.
While chemical and physical properties do not vary significantly within different classes of sugars, HPLC separations of carbohydrates depend on differences in conformation, configuration, and column type.
SUPELCOGEL C-611 columns contain a unique ion exchange resin containing two divalent cations, rather than one. This provides different selectivities for separating monosaccharides and sugar alcohols. As with resins containing a single cation, di-, tri-, and oligosaccharides are separated by class. Galactose and mannose are well separated.
| Vendor | Sigma Aldrich | Length | 300 |
| Brand | SUPELCOGEL C-611H | Internal Diameter | 7.8 |
| Modifification | Sulfonated polystyrene/ divinylbenzene | pH stability from | 1.0 |
| Particle Size | 9.0 | pH stability to | 13.0 |
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