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 |
|---|---|---|---|---|---|---|---|---|
| RESTEK | Viva | Normal-Phase | Silica | 2.1 mm | 30 mm | 5.0 μm | 300 Å | On request |
| ACE | ACE Excel SIL | Normal-Phase | Silica | 2.1 mm | 100 mm | 2.0 μm | 100 Å | On request |
| — | — | Normal-Phase | Silica | 3.0 mm | 250 mm | 10 μm | 120 Å | On request |
| RESTEK | Pinnacle DB | Normal-Phase | Silica | 2.1 mm | 50 mm | 5.0 μm | 140 Å | On request |
| GL Sciences | Inertsil SIL-100A | Normal-Phase | Silica | 0.7 mm | 150 mm | 3.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 100/HS(Spherical) | Normal-Phase | Silica | 3.2 mm | 100 mm | 3.0 μm | 100 Å | On request |
| Teknokroma | Tracer EXTRASIL Silica | Normal-Phase | Silica | 4.0 mm | 150 mm | 5.0 μm | 80 Å | On request |
| Teknokroma | TRACER EXCEL 120 Silica | Normal-Phase | Silica | 3.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
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