The ReproGel series is based on polystyrene-divinylbenzene (PS-DVB) particles that are modified with different ionic forms (H⁺, Ca²⁺, Na⁺, K⁺, Pb²⁺) and optimized for ion exclusion chromatography (IEC). These ionic modifications provide tailored selectivity and retention behavior for the separation of sugars, sugar alcohols, and organic acids. Thanks to the chemically stable and mechanically robust PS-DVB matrix, ReproGel columns deliver excellent reproducibility, long lifetimes, and reliable performance under routine and demanding conditions. The choice of ionic form allows laboratories to fine-tune separation selectivity to their specific application needs.
ReproGel combines the robustness of PS-DVB polymers with flexible ionic modifications – the reliable solution for precise ion exclusion chromatography of sugars, alcohols, and organic acids.
| Particle Sizes | 9 µm |
|---|---|
| Phases/Modifications | Ca²⁺, H⁺, K⁺, Na⁺, Pb²⁺ |
PS-DVB polymer particles modified with ionic groups (H⁺, Ca²⁺, Na⁺, K⁺, Pb²⁺)
Designed for ion exclusion chromatography (IEC)
Optimized for sugars, sugar alcohols, and organic acids
Excellent chemical stability and reproducibility
Suitable for analytical and preparative workflows
Food and beverage analysis of sugars, alcohols, and organic acids
Fermentation process monitoring and biotechnological applications
Biochemical research on carbohydrate and acid metabolism
Industrial quality control in bio-based production and processing
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| ReproGel Ca | 9 µm | ||
| ReproGel H | 9 µm | ||
| ReproGel K | 9 µm | ||
| ReproGel Na | 9 µm | ||
| ReproGel Pb | 9 µm |