Carbo Sep CHO882 7.8x150mm, SS 150 mm x 7.8 mm

The CarboSep CHO 882 FA HPLC column (150 × 7.8 mm, 7 µm) is a fast-analysis variant of the Pb²⁺ phase with 8 % cross-linking. The CarboSep CHO 882 FA combines the more highly cross-linked Pb²⁺ polymer resin with a shorter column format to enable faster monitoring of known sugars and sugar alcohols. Typical applications include the rapid analysis of food and beverage samples, fermentation batches and process controls.

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.