Whatman* Partisil* Standard Analytical Columns

Partisil 5 is a high efficiency stationary phase for adsorption chromatography that provides good selectivity and high loading capacity for maximum resolution and fast analysis.

Partisil ODS has a 5% carbon load for both normal adsorption and reversed phase partitioning. Dual mode operation for added selectivity with 50% residual silanols.

Partisil ODS-5 is a polymeric C18 with a 16% carbon load that makes it the most non-polar and most retentive of the reversed phases. An alternative to end-capped C18 phases where a different elution order is desired.

Partsil ODS-3 is a polymeric C-18 with a 10.5% carbon load. Intermediate choice for improved speed, efficiency and resolution in applications requiring C18 phases.

Partisil SAX is a stong anion exchanger based on quaternary ammonium roups (-NR3+).

Partisil SCX is a strong cation exchanger based on aromatic benzene sulfonic acid goups. Supplied with the ammonium form (NH4+). Excellent for separation of nucleic acids, amino acids and other cationic species.