Carbo Sep Coregel-87C Fast Analysis Column, SS 100 mm x 7.8 mm

The CarboSep CHO 87C FA HPLC column (100 × 7.8 mm, 9 µm) is a fast Ca²⁺ ligand-exchange phase with 8 % cross-linking for sugar analysis. CarboSep CHO 87C FA is used when the selectivity of a more highly cross-linked calcium form is required, but shorter analysis times are the priority. Suitable applications include routine determinations of glucose, fructose, sucrose, sugar alcohols and related carbohydrates in aqueous samples.

Features and Benefits

• Polymer-based ligand-exchange resins for carbohydrates
• Various counterions, such as Na+, Ca2+, Pb2+, and K+, for targeted selectivity
• Cross-linking degrees of 4, 6, 7, and 8% to adjust porosity, resolution, and robustness
• Suitable for monosaccharides, disaccharides, and oligosaccharides

Additional Notes

The CarboSep series uses polymer-based packing materials with defined counterions and degrees of cross-linking. Unlike conventional silica phases, retention is not based on hydrophobic surface interactions, but rather on ligand exchange and size- or structure-dependent interactions between the carbohydrates and the polymer resin. This allows sugars, sugar alcohols, and oligosaccharides to be separated in highly aqueous eluents. The polymer backbone used is designed for routine applications in carbohydrate analysis; compatible CarboSep pre-column cartridges help keep matrix components out of the main column.

Legal Notices

CarboSep is a registered trademark of the manufacturer Concise Separations, San Jose, USA.