Polymer-based HPLC phases for separation of sugars
Separation mechanism includes steric exclusion, ligand exchange and partition effects, ligand exchange being the predominant force, since the hydrated metal ions form strong interactions with the hydroxyl groups of the sample molecules.
NUCLEOGEL® SUGAR Ca: for separation of mono- and oligosaccharides, sugar alcohols
- USP L19
NUCLEOGEL® SUGAR Pb: for separation of mono- and disaccharides from food and biological samples
- USP L34
NUCLEOGEL® SUGAR Na: for separation of oligosaccharides from starch hydrolyzates and food
- USP L58
| Thomas No | Mfr No | Description |
|---|---|---|
| 1152X88 | 719531 | VA HPLC column (analytical), NUCLEOGEL® SUGAR Ca, length: 300 mm, ID: 6.5mm, USP: L19, 1 Column |
| 1152X87 | 719530 | VA HPLC column (analytical), NUCLEOGEL® SUGAR Pb, length: 300 mm, ID: 7.8mm, USP: L34, 1 Column |
| 1152X89 | 719532 | VA HPLC column (analytical), NUCLEOGEL® SUGAR Na, length: 300 mm, ID: 7.8mm, USP: L58, 1 Column |
| 1152X92 | 719535 | VA HPLC guard column (analytical), NUCLEOGEL® SUGAR Ca, length: 21 mm, ID: 4mm, USP: L19, 2 guard column |
| 1152X91 | 719534 | VA HPLC guard column (analytical), NUCLEOGEL® SUGAR Pb, length: 21 mm, ID: 4mm, USP: L34, 2 guard column |
| 1152X93 | 719536 | VA HPLC guard column (analytical), NUCLEOGEL® SUGAR Na, length: 21 mm, ID: 4mm, USP: L58, 2 guard column |
