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® C8 phase is a traditional hydrophobic bonded phase. It features high density bonding and is fully endcapped.
• Selectivity is similar to C18 for non-polar compounds
• Less retentive, less hydrophobic than standard C18 column
• Carbon Load: 12%
• Encapping: Yes
• pH Range: 2-8
• USP designation: L7