HALO® LPH-C18 HPLC Columns from Advanced Materials Technology
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HALO® LPH-C18 HPLC columns from Advanced Materials Technology have a low pH stable C18 stationary phase that is available on 2 µm and 2.7 µm 90 Å HALO® Fused-Core® particles. This C18 USP L1 phase is designed for high performance and long column lifetimes under low pH conditions for small molecule applications. Based on a sterically protected chemistry which prevents hydrolysis at low pH and high temperature enabling excellent column lifetimes.
Features
- C18 phase with improved stability with low pH mobile phases of pH 1-2
- Highly reproducible alkyl chain bonded phase coverage
- Built upon Fused-Core® technology for fast, efficient, rugged separations
- Meets USP L1 classification
- Particle sizes of 2 µm and 2.7 µm for HPLC and UHPLC applications
- 1.5 mm ID for increased sensitivity with reduced solvent consumption
Specifications
| HALO® LPH-C18 | |
| Bonded Phase | C18 |
| Particle Type | Fused-Core® |
| Particle Size | 2 µm, 2.7 µm |
| Pore Size | 90 Å |
| Endcapped | No |
| Low pH/Temperature Limit | 1/90°C |
| High pH/Temperature Limit | 8/40°C |
| Pressure Limit | 2 µm - 1000 bar 2.7 µm - 600 bar |
| Hardware | Stainless Steel |
| USP Designation | L1 |
Related Posts
Literature
A better path to separations with Fused-Core®
1.5 mm ID HALO® columns to push the boundaries of adopted UHPLC systems
How to take advantage of superficially porous particles for method improvements
Guidebook on reversed phase chemistries and utilizing selectivity for HPLC separations
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Pioneering Fused-Core® Technology since 2005 - a commitment to innovation, quality and experience
Enhanced stability for low pH applications