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HALO 90 Å PCS Phenyl-Hexyl

The HALO® PCS Phenyl-Hexyl stationary phase has a positively charged surface and a Phenyl-Hexyl functional group.

When basic compounds are run at low pH, they gain a proton and become positively charged. If the stationary phase is also positively charged, the bases are repelled, which leads to an improved peak shape. This is particularly relevant with a high loading.
When used with mobile phases of low ionic strength, the positively charged surface makes these columns also ideal for LCMS.

The advantages of the HALO® PCS Phenyl-Hexyl:

  • Excellent stability under 0.1% formic acid conditions
  • New PCS Phenyl-Hexyl phase selectivity to complement PCS C18
  • Use methanol to enhance pi-pi interactions between analytes and PCS Phenyl-Hexyl phase

Your profits when using a HALO® PCS Phenyl-Hexyl:

  • Higher loading capacities for basic compounds under low ionic strength mobile phase
  • Higher resolution in comparison to competitors' Phenyl-Hexyl columns