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HELIX CHROMATOGRAPHY Coresep 100 3.0 x 100 mm, 2.7 um
Supplier: HELIX CHROMATOGRAPHY CS1301029
Core-shell mixed-mode stationary phase combining reversed-phase with weak cation-exchange and anion-exclusion functionality. Provides high-efficiency separations for amino acids, hydrophilic and hydrophobic compounds, inorganic cations, basic drugs, and counter-ions. Combines enhanced efficiency of core-shell particles with mixed-mode selectivity for improved resolution in complex samples.Single-ligand design with an inner-layer acidic group (pKa ~2) that suppresses residual silanol interactions and improves peak shape for basic compounds.Provides ion-pairing functionality on the stationary phase, maintaining full MS compatibility without ion-pairing reagents in the mobile phase.
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