HALO® C30 Capillary
HALO® C30 Capillary HPLC Columns from AMT
HALO 160 Å C30 is a high-speed, high-performance liquid chromatography column based on the wider-pore 160 Å Fused-Core® particle design to provide adequate spacing for the long-chain C30 ligands. The Fused-Core® particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 µm thick porous shell and the small overall particle size of 2.7 µm. The endcapped triacontrylsilane stationary phase of HALO 160 Å C30 provides a stable, reversed-phase packing that can be used for hydrophobic, long-chain, structural isomers, such as vitamins and lipids.
- High shape selectivity for hydrophobic, long chain, structurally related isomers
- Target analytes are fat soluable vitamins (A, D, E, K), hydrophobic analytes, lipids, carotenoids
| Bonded Phase | USP Designation | Particle Size | Pore Size | Carbon Load | Surface Area | Low pH/Temp Limit | High pH/Temp Limit | Endcapped |
| C30 (triacontyldimethyl) | L62 | 2.7 µm | 160 Å | 4.5% | 90 m2/g | 2/60°C | 9/40°C | Yes |
HALO® Method Conversion Guidebook
(1.53 MB)
How to take advantage of superficially porous particles for method improvements
HALO® Selectivity Guidebook
(10.95 MB)
Guidebook on reversed phase chemistries and utilizing selectivity for HPLC separations