ARION® Biphenyl columns columns are complementary in their selectivity to standard reversed phases and phases of the phenyl-hexyl and phenyl-butyl type. Unlike common reverse phases, they have strong π-π interaction.
- Strict quality control of alkaline and heave metals content during silica gel production process
- Narrow particle size and pore size distribution
- Unique production process ensuring high lot-to-lot reproducibility
Main particle characteristics
- The highest proximity to the circle
- Unique surface smoothness
- Tight particle size distribution
- No broken particles
- No presence of clustered particles
- No “Moon craters or mountains”