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 |
|---|---|---|---|---|---|---|---|---|
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-60 | Normal-Phase | Silica | 7.8 mm | 100 mm | 10.0 μm | 60 Å | On request |
| ES Industries | Chromegasphere SI 80 (Spherical) | Normal-Phase | Silica | 2.0 mm | 100 mm | 10.0 μm | 80 Å | On request |
| ES Industries | Chromegasphere SI 120 (Spherical) | Normal-Phase | Silica | 3.2 mm | 50 mm | 3.0 μm | 120 Å | On request |
| Teknokroma | Tracer EXTRASIL Silica | Normal-Phase | Silica | 4.0 mm | 150 mm | 3.0 μm | 80 Å | On request |
| Greyhound | GenSphere Si 120 | Normal-Phase | Silica | 4.6 mm | 200 mm | 3.0 μm | 120 Å | On request |
| ES Industries | Chromegasphere SI 60 (Spherical) | Normal-Phase | Silica | 4.0 mm | 150 mm | 3.0 μm | 60 Å | On request |
| BISCHOFF | ProntoSIL 200-3-Si | Normal-Phase | Silica | 3.0 mm | 250 mm | 3.0 μm | 200 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-60 | Normal-Phase | Silica | 50.0 mm | 100 mm | 5.0 μm | 60 Å | On request |
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