SUGAR SH1011, 8.0 x 300 mm, HPLC column

The SUGAR SH1011 HPLC column 300x8.0mm, 6µm, sulfonic acid groups in the hydrogen form are applied to a sulphonated styrene-divinylbenzene resin. Separation is based, depending on the counter-ion, on ligand exchange, ion exclusion and size exclusion. Ion exclusion separates ionic acids from neutral sugars; additional RP contributions broaden the selectivity. The nominal separation range is approx. 100 to 5,000 Da. Typical applications of SUGAR SH1011 are sugars, organic acids and fermentation products.

Features and Benefits

• Polymer-based carbohydrate phases
• Multiple defined counterions
• Ligand- and ion-exchange mechanisms
• Elution with pure water is often possible
• For sugars, acids, and fermentation samples

Additional Notes

The SUGAR product family is based on sulfonated styrene-divinylbenzene resins with defined counterions such as calcium, lead, sodium, zinc, or hydrogen. The counterion controls ligand exchange with hydroxyl groups, while pore size and polymer crosslinking determine the size-exclusion component. Columns in the hydrogen form additionally enable ion exclusion for organic acids. Since selectivity depends heavily on temperature, counterion, and water quality, the recommended operating conditions should be strictly adhered to.

Legal Information

SUGAR is a registered trademark of Resonac Corporation, Tokyo, Japan.