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 80 (Spherical) | Internal Diameter | |
| Modifification | Silica | Pore size | 80 |
| Mode | Normal-Phase | Surface Area | 400 |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| — | — | Normal-Phase | Silica | 4.6 mm | 250 mm | 10 μm | 120 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 2.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Greyhound | Spheripak Si 80 | Normal-Phase | Silica | 4.0 mm | 250 mm | 5.0 μm | 80 Å | On request |
| BISCHOFF | ProntoSIL 60-10-Si | Normal-Phase | Silica | 2.0 mm | 300 mm | 10.0 μm | 60 Å | On request |
| ES Industries | Chromegasorb SI 100 (Irregular) | Normal-Phase | Silica | 3.2 mm | 250 mm | 10.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 100/HS(Spherical) | Normal-Phase | Silica | 4.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Welch Materials | Topsil Silica | Normal-Phase | Silica | 4.0 mm | 300 mm | 5.0 μm | 150 Å | On request |
| ES Industries | Chromegasphere SI 100 (Spherical) | Normal-Phase | Silica | 4.6 mm | 300 mm | 10.0 μm | 100 Å | On request |
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