ReproGel Pb²⁺ is a polystyrene-divinylbenzene (PS-DVB) polymer-based stationary phase modified with Pb²⁺ ions, optimized for ion exclusion chromatography (IEC). The lead form provides unique interaction mechanisms, enabling highly selective separation of sugars, sugar alcohols, and organic acids, particularly in complex carbohydrate mixtures. With its chemically stable and mechanically robust PS-DVB backbone, ReproGel Pb²⁺ ensures long column lifetimes, reproducible results, and sharp peak shapes under routine and demanding conditions. It is widely used in food and beverage analysis, carbohydrate profiling, and biochemical research.
ReproGel Pb²⁺ combines the robustness of PS-DVB polymers with unique lead-based selectivity – the reliable choice for challenging separations of sugars, sugar alcohols, and organic acids.
PS-DVB polymer particles in lead (Pb²⁺) form
Specialized selectivity for sugars, sugar alcohols, and organic acids
High reproducibility and robustness under routine use
Chemically stable polymer support for demanding IEC workflows
Suitable for analytical and preparative applications
Available particle size: 9 µm
Separation of complex sugar mixtures and sugar alcohols
Food and beverage testing for carbohydrate and organic acid profiles
Biochemical research on carbohydrate metabolism
Industrial quality control in sugar and fermentation processes
| Particle Size |
|
|---|---|
| Phase/Modification | Pb²⁺ |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 to 10 |
| Phase | Material Number |
|---|---|
| ReproGel Pb, 9 µm | su9.pb. |