BEH Shield RP18 Column
Reversed-phase C18 column with alternate selectivity, particularly with phenolic analytes.
Waters Corporation
Description
Column packing material comprises of a fully endcapped monofunctional bonded C18 ligand bonded to an Ethylene Bridge Hybrid (BEH) substrate. Embedded carbamate group in the stationary phase provides alternate selectivity, especially for phenolic analytes. Column is compatible with 100% aqueous phase composition. Column is treated with MaxPeak High Performance Surface hardware technology to significantly reduce unwanted analyte/surface interactions so as to improve peak shape and minimise loss in signal intensity.
Column Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range: 2 - 11
Temperature Limits: 50°C (low pH), 45°C (high pH)
Endcapped: Yes
Silanol Activity: Low
Endfitting Type: Parker-style
Particle Technology: Ethylene Bridge Hybrid (BEH)
USP Classification: L1
Carbon Load: 17%
Surface Area: 185 m²/g
Particle Size(s): 1.7µm (UPLC), 2.5µm (UHPLC), 3.5, 5, 10 µm (HPLC)
Column Length: 50mm, 100mm, 150mm
Inner Diameter: 2.1mm, 4.6mm
Pore Size: 130Å
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