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Waters Corp WATERS CORPORATION XSelect CSH C18 Column, 1.0 x 150 mm, 3.5 μm, 130 Å
Supplier: Waters Corp 186005251
The XSelect CSH C18 column leverages Charged Surface Hybrid (CSH) Technology for superior selectivity and high analyte loading in UPLC®, HPLC, and preparative separations. This technology boosts LC column performance in acidic, low ionic strength mobile phases and improves chromatographic peak shape.
- Provides enhanced selectivity for acidic, alkaline, and neutral compounds.
- Offers seamless scalability across UPLC and HPLC platforms.
- Features CSH C18 chemistry with trifunctional C18 ligand, 15% carbon load, and proprietary endcap style.
- Pore diameter of 130 Å and surface area of 185 m²/g.
- Stable across a pH range of 1–11.
- Operating temperature limits: 80 °C at low pH, 45 °C at high pH.
- Available in scalable particle sizes including 2.5, 3.5, and 5 μm.
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