Agilent Polaris Amide-C18 HPLC Columns
Agilent Polaris C18-Amide HPLC columns provide subtle alternative selectivity as they do not have steric protection. The columns feature an embedded amide group, similar to ZORBAX Bonus-RP columns. Excellent retention and peak shape is observed for polar compounds under highly aqueous conditions while avoiding phase collapse and shifting retention times. Available with either 3 µm for higher resolution HPLC applications, or 5 µm for reproducible HPLC methods.
- C18 stationary phase with embedded amide group for subtle alternative selectivity
- Excellent retention under aqueous conditions while avoiding phase collapse and shifting retention times
- Compatible with 100% aqueous mobile phase
- USP designation of L60
- MetaGuards connect directly to the analytical column – no additional holder is required
- Polaris range also includes C18-A and C18-Ether for alternative selectivity, and C8-A and C8-Ether for reduced retention of hydrophobic compounds
Polaris C18-Amide | |
Bonded Phase | C18 with embedded amide group |
Particle Type | Fully Porous |
Particle Size | 3 µm, 5 µm |
Pore Size | 180 Å |
Surface Area | 200 m2/g |
Endcapped | Yes |
Carbon Load | 15% |
Maximum Temperature | 60°C |
pH Range | 2 - 8 |
Pressure Limit | 400 bar |
Hardware | Stainless Steel |
USP Designation | L60 |