by Varian
Pursuit XRs C18: Developed for Maximum Resolution
Develop your analytical methods faster with Pursuit XRs C18, the HPLC column that provides first time resolution of complex mixtures. Based on high surface area 100Å silica, Pursuit XRs is ideally suited for pharmaceutical analytical R&D, QA/QC, and synthetic chemistry laboratories. The high surface area and high phase density gives maximum resolution, excellent peak shape and optimal retention for complex samples. Pursuit XRs C18 is based on ultra-high purity silica with virtually no metal contaminants, and is manufactured using a propriety state of the art bonding technique. This results in maximum coverage and excellent end capping of residual silanol groups
| Vendor | Varian | Pore size | 100 |
| Brand | Pursuit XRs C18 | Surface Area | 440 |
| Modifification | Silica/C18 | Carbon Load, % | 22.0 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 10.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Topsil C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 3.0 μm | 150 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/C18 | 4.6 mm | 30 mm | 3.0 μm | 100 Å | On request |
| Greyhound | Spheripak ODS1 80 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 3.0 μm | 80 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR C18 PYRAMID | Reversed-Phase | Silica/C18 | 2.0 mm | 50 mm | 3.0 μm | 110 Å | 438.00 |
| ACE | ACE C18-300 | Reversed-Phase | Silica/C18 | 0.1 mm | 100 mm | 5.0 μm | 300 Å | On request |
| ACE | ACE C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 3.0 μm | 100 Å | On request |
| Phenomenex | Aqua C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 5.0 μm | 125 Å | On request |
| Luknova | Hyper C18-200 | Reversed-Phase | Silica/C18 | 2.0 mm | 10 mm | 5.0 μm | 200 Å | On request |
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