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Waters Corp WATERS CORPORATION HPLC Column, Shield RP18, 5 μm, 2.1 x 20 mm
Supplier: Waters Corp 186001982
XTerra HPLC Columns feature an embedded polar group for optimal peak shape and selectivity. These columns combine the efficiency of silica with polymer stability, offering high mechanical strength and excellent peak shape for bases.
- Exhibit excellent water wettability, even in 100% aqueous mobile phases.
- First-generation hybrid particle (silica co-polymer) stationary phase, offering the efficiency of silica combined with the stability of polymers.
- High mechanical strength, high efficiency, excellent peak shape for bases, and a wider pH range (2–12 for Shield RP18) than a silica-based particle.
- Spherical particle with a pore size of 125 Å and carbon load of 15.0%.
- End-capped with a proprietary method and has temperature limits of 20–60 °C.
- Usp class no. is L1.
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