Equisorb SCX is a strong cation exchange HPLC column packed with fully porous, high-purity silica particles functionalized with sulfonic acid groups. This phase provides strong ionic interactions with positively charged analytes, enabling efficient separation of basic compounds such as amines, alkaloids, and peptides. The column offers excellent reproducibility, strong retention of cationic species, and compatibility with aqueous buffer systems across a wide pH range, making it suitable for ion-exchange chromatography in pharmaceutical, environmental, and bioanalytical applications.
Equisorb SCX offers strong and reliable ion-exchange performance – ideal for separations requiring high selectivity for cationic analytes in complex sample matrices.
Strong cation exchange phase with sulfonic acid groups – USP L9
Selective retention of basic and positively charged analytes
Fully porous high-purity silica for robust and reproducible performance
Compatible with aqueous buffers in a broad pH range
Ideal for method development and routine analysis
Separation of amines, basic drugs, and alkaloids
Ion-exchange chromatography of peptides and metabolites
Bioanalytical workflows involving cationic species
Environmental and pharmaceutical testing
| Particle Sizes |
|
|---|---|
| Pore Size | 80 Å |
| Surface Area | 220 m²/g |
| Phase/Modification | SCX |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | No |
| Carbonload | 10 % |
| Phase | Material Number |
|---|---|
| Equisorb SCX, 3 µm | e03.sc. |
| Equisorb SCX, 5 µm | e05.sc. |
| Equisorb SCX, 10 µm | e00.sc. |