ReproGel K is a polystyrene-divinylbenzene (PS-DVB) polymer-based stationary phase modified with K⁺ ions, optimized for ion exclusion chromatography (IEC). The potassium form provides tailored selectivity, enabling efficient and reproducible separation of sugars, sugar alcohols, and organic acids in complex matrices. With its mechanically robust and chemically stable PS-DVB backbone, ReproGel K ensures long column lifetime, high reproducibility, and sharp peak shapes under routine and demanding analytical conditions. This makes it particularly well suited for food and beverage analysis, fermentation monitoring, and biochemical research.
ReproGel K combines the stability of PS-DVB polymers with potassium-based ion exclusion selectivity – the reliable choice for reproducible separation of sugars, sugar alcohols, and organic acids.
PS-DVB polymer particles in potassium (K⁺) form
Optimized for sugars, sugar alcohols, and organic acids
High reproducibility and long operational lifetime
Robust polymer support for reliable IEC separations
Suitable for analytical and preparative applications
Available particle size: 9 µm
Food and beverage testing of carbohydrates, alcohols, and organic acids
Fermentation process monitoring and control
Biochemical studies of carbohydrate and acid metabolism
Industrial quality control in bio-based production
| Particle Size |
|
|---|---|
| Phase/Modification | K⁺ |
| Particle Type | |
| Separation Mode | |
| pH Range | 2 to 10 |
| Phase | Material Number |
|---|---|
| ReproGel K, 9 µm | su9.k0. |