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 mobile phases
• Carbon Load: 10%
• Encapping: Proprietary
• pH Range: 2-8
• USP designation: L1
