| Endcapping | Yes |
|---|---|
| Pore Size | 200.0000 Å |
| Max Backpressure (bar) | 1034.0000 bar |
| Length (mm) | 250.0000 mm |
| Shipping Solvent | Acetonitrile/H²O (65:35 v/v) |
| Particle Size | 3.6000 µm |
| Internal Diameter | 4.6000 mm |
| Film Thickness | 0.0000 µm |
Answer:Its 200 Å pore structure supports reversed-phase interactions involving larger biomolecules.
Answer:Monoclonal antibody and clipped-variant analysis.
Answer:250 × 4.6 mm, packed with 3.6 µm particles.
Phenomenex Aeris WIDEPORE XB-C18 is a reversed-phase HPLC column designed for biomolecule analysis using a 200 Å wide-pore C18-type stationary phase. The column contains 3.6 µm particles and measures 250 × 4.6 mm. Its wider pores provide access for larger analytes than conventional small-pore reversed-phase packings, making the column relevant to intact monoclonal antibody and protein-variant chromatography. The format is applicable to the separation of monoclonal antibodies and clipped variants. The 250 mm length gives a substantial analytical bed, while the XB-C18 chemistry and wide-pore design distinguish it from small-molecule Kinetex C18 columns.
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