by ES Industries
ES Industries Silica HPLC Columns provide excellent adsorption separations. TLC solvent systems translate directly to adsorption HPLC Columns and the highloading capacities permit preparative scale separations. All spherical silica particles are metal free and are ultra-high purity.
| Vendor | ES Industries | Length | |
| Brand | Chromegasphere SI 100/HS(Spherical) | Internal Diameter | |
| Modifification | Silica | Pore size | 100 |
| Mode | Normal-Phase | Surface Area | 350 |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Varian | Pursuit XRs Si | Normal-Phase | Silica | 4.6 mm | 50 mm | 3.0 μm | 100 Å | On request |
| ACE | ACE Excel SIL | Normal-Phase | Silica | 2.1 mm | 150 mm | 2.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 300-10-Si | Normal-Phase | Silica | 4.0 mm | 250 mm | 10.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-60 | Normal-Phase | Silica | 7.8 mm | 250 mm | 10.0 μm | 60 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-60 | Normal-Phase | Silica | 2.0 mm | 75 mm | 5.0 μm | 60 Å | On request |
| Sigma Aldrich | Ascentis Si | Normal-Phase | Silica | 2.1 mm | 50 mm | 3.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 60-5-Si | Normal-Phase | Silica | 2.0 mm | 100 mm | 5.0 μm | 60 Å | On request |
| — | — | Normal-Phase | Silica | 4.6 mm | 50 mm | 10 μm | 120 Å | On request |
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