Repromer Na is a polymer-based HPLC column with sodium-modified functionality, designed for the selective separation of sugars, sugar alcohols, and organic acids. The sodium ions interact with hydroxyl and carboxyl groups, enabling reproducible separation of mono-, di-, and polysaccharides as well as acidic analytes. Thanks to its robust polymeric backbone, Repromer Na offers exceptional chemical stability across a wide pH range, high temperatures, and in aggressive solvents. This ensures long column lifetimes and consistent performance, making it a durable alternative to conventional silica-based carbohydrate columns.
Repromer Na provides selective and reproducible carbohydrate separations combined with polymeric stability – the reliable choice for laboratories analyzing sugars and organic acids with HPLC.
Polymeric stationary phase with sodium modification
Selective retention of carbohydrates and organic acids
Optimized for mono-, di-, and polysaccharides plus acidic metabolites
High stability under extreme pH and temperature conditions
Available particle size: 9 µm
Carbohydrate analysis in food and beverage quality control
Biochemical separation of sugars, sugar alcohols, and organic acids
Pharmaceutical testing of carbohydrate-based excipients and formulations
Method development requiring robust and selective sugar/acid separations
| Particle Size |
|
|---|---|
| Phase/Modification | Na⁺ |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 to 10 |
| Phase | Material Number |
|---|---|
| Repromer Na, 9 µm | rm9.na. |