UCT Selectra AQUEOUS C18 100Å Series (Polar modified C18)


The Selectra line of HPLC columns is created using an ultra-high purity, Type B, spherical silica. This support material minimizes surface activity and allows for high density functional group bonding.

The Selectra Aqueous C18 phase offers traditional non-polar interactions in addition to enhanced selectivity and retention for polar analytes

  • Suitable in up to 100% aqueous mobiles phases
  • Carbon Load: 10%
  • Encapping: Proprietary
  • pH Range: 2-8
  • USP designation: L1

Selectra AQUEOUS C18 Brochure