by Varian
Pursuit UPS2.4 C18: For High Viscosity Solvent Applications
Pursuit UPS2.4 columns are designed to provide maximum resolution for high viscosity solvent separations. The 2.4 μm particles deliver heightened efficiency and speed nearing that of sub 2 μm particles while avoiding the troublesome backpressure limitations. Method migration to greener, higher viscosity solvents on today’s ultra-high pressure systems is facilitated by the 2.4 μm particle. The resulting ease-of-use means improved column lifetime, lower instrument downtime and higher productivity
| Vendor | Varian | Pore size | 100 |
| Brand | Pursuit UPS2.4 C18 | Surface Area | 350 |
| Modifification | Silica/C18 | Carbon Load, % | 21.0 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| CHEMINDIA | CHEMSIL-ODS-C18 | Reversed-Phase | Silica/C18 | 3.9 mm | 35 mm | 3.0 μm | 100 Å | On request |
| Imtakt | Cadenza 5CD-C18 | Reversed-Phase | Silica/C18 | 0.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | Ultima C18-100 | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Agilent Technologies | Pursuit XRs | Reversed-Phase | Silica/C18 | 2.0 mm | 30 mm | 5.0 μm | 100 Å | On request |
| WATERS | Symmetry C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Bonna-Agela Technologies | Venusil ASB C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 100 mm | 5.0 μm | 150 Å | On request |
| Imtakt | Presto FF-C18 | Reversed-Phase | Silica/C18 | 2.0 mm | 20 mm | 2.0 μm | Non-Porous Å | On request |
| SiliCYCLE | SiliaChrom AQ C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 20 mm | 3.0 μm | 100 Å | On request |
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