Agilent Pursuit XRs C18 HPLC Columns
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Agilent Pursuit XRs C18 HPLC columns combine a 100 Å pore size with high surface area to offer maximum loadability, excellent stability, and easy scalability while maintaining superior resolution. The Pursuit XRS C18 columns are available with fully porous particles in 3 µm, 5 µm, and 10 µm sizes.
Pursuit XRS Ultra columns have an optimised 2.8 µm particle size for the ultimate in speed and resolution on any instrument. Lower backpressures allow high flow rates to be used, and the 2.8 µm particle delivers 10 – 15% higher efficiency than the 3 µm columns.
Features
- Reliable C18 stationary phase recommended for general analysis
- High surface area and carbon load provides high loading and retention
- Pursuit XRs offer larger surface area (440 m2/g) and smaller pore size (100 Å) in complementary phases to the Pursuit family
- Manufactured with ultra-pure fully porous silica
- 3 µm, 5 µm, and 10 µm packed in standard stainless steel hardware with 400 bar pressure rating
- Ultra columns offer stability to 600 bar due to special hardware and loading
- L1 USP classification
- MetaGuard connects directly to the analytical column without requiring an additional holder
- Pursuit XRs phases available as part of the Agilent InfinityLab preparative column range
- Pursuit XRs range also features Pursuit XRs C8, Pursuit XRs Dipenyl, and Pursuit XRs Si for alternative selectivity
Specifications
| Pursuit XRs C18 | |
| Bonded Phase | C18 |
| Particle Type | Fully Porous |
| Particle Size | 2.8 µm, 3 µm, 5 µm, 10 µm |
| Pore Size | 100 Å |
| Surface Area | 440 m2/g |
| Carbon Load | 22% |
| Endcapped | Yes |
| Maximum Temperature | 60°C |
| pH Range | 2 - 8 |
| Pressure Limit | 3 µm, 5 µm, and 10 µm - 400 bar 2.8 µm - 600 bar |
| Hardware | Stainless Steel |
| USP Designation | L1 |
Literature
Reliable selectivity alternatives let you perform demanding HPLC applications with confidence