Repromer Pb is a polymer-based HPLC column with lead-modified functionality, specifically optimized for carbohydrate separations. The Pb²⁺ ions form selective interactions with hydroxyl groups, enabling high-resolution analysis of monosaccharides, disaccharides, and polysaccharides – even in complex mixtures. Built on a chemically stable polymeric backbone, Repromer Pb withstands extreme pH values, elevated temperatures, and aggressive solvents, ensuring long lifetimes and reproducibility far beyond conventional silica-based carbohydrate columns. It is the column of choice for laboratories requiring reliable and accurate sugar separations.
Repromer Pb combines selective carbohydrate retention with polymeric robustness – the dependable choice for laboratories performing high-resolution sugar analysis by HPLC.
Polymeric stationary phase with lead (Pb²⁺) modification
Strong selective retention for carbohydrates and sugar alcohols
Optimized for mono-, di-, and polysaccharides in complex samples
Exceptional chemical stability across wide pH and temperature ranges
Available particle size: 9 µm
High-resolution sugar analysis in food and beverage testing
Biochemical separations of carbohydrates and sugar alcohols
Pharmaceutical analysis of carbohydrate-based drugs and excipients
Method development requiring highly selective sugar separations
| Particle Size |
|
|---|---|
| Phase/Modification | Pb²⁺ |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 to 10 |
| Phase | Material Number |
|---|---|
| Repromer Pb, 9 µm | rm9.pb. |