Use this guide as a starting point for column equivalence review. Final method suitability should be confirmed by the laboratory method and analyte requirements.
| USP category | Description | Related EPROGEN products | Internal link |
|---|---|---|---|
| L1 related | Octadecyl silane / C18 related selectivity | MICRA ODS I, ODS IIIE, ProteoSep HPRP | View products |
| L7 related | C8 reversed phase selectivity | RP8 | View products |
| L3 related | Porous silica / normal phase support | NPS Silica, SCD100 by application review | View products |
| L14 / L22 related | Ion exchange functional phases | AX300, Q300, CM300, S300, S1000 | View products |
| L20 / L21 related | Size exclusion and gel permeation separations | GPC Peptide, GPC100, GPC300, GPC500, GPC1000, GPC4000 | View products |