by Varian
Pursuit XRs Si: For Maximum Loadability
Pursuit XRs Si analytical and preparative columns have high specific surface area so you can maximize sample loading, while maintaining excellent analyte resolution. Pursuit XRs Si enhances the productivity of normal phase preparative HPLC processes and provides easy, linear scale-up.
| Vendor | Varian | Internal Diameter | |
| Brand | Pursuit XRs Si | Pore size | 100 |
| Modifification | Silica | Surface Area | 440 |
| Mode | Normal-Phase | Endcapped | Yes |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 10.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| — | — | Normal-Phase | Silica | 4.0 mm | 200 mm | 10 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-100 | Normal-Phase | Silica | 10.0 mm | 50 mm | 10.0 μm | 100 Å | On request |
| Phenomenex | Luna Silica (2) | Normal-Phase | Silica | 21.2 mm | 250 mm | 5.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 300 (Spherical) | Normal-Phase | Silica | 3.2 mm | 250 mm | 5.0 μm | 300 Å | On request |
| Greyhound | Spheripak Si 80 | Normal-Phase | Silica | 4.6 mm | 200 mm | 10.0 μm | 80 Å | On request |
| Hichrome | Alltima Silica | Normal-Phase | Silica | 2.1 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Vertical Chromatography | VertiSep EPS Silica | Normal-Phase | Silica | 50.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
| Agilent Technologies | ZORBAX | Normal-Phase | Silica | 2.0 mm | 100 mm | 1.8 μm | 70 Å | On request |
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