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 |
|---|---|---|---|---|---|---|---|---|
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-300 | Normal-Phase | Silica | 21.2 mm | 150 mm | 10.0 μm | 300 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 4.6 mm | 50 mm | 5.0 μm | 120 Å | On request |
| Nacalai | COSMOSIL 5SL-II | Normal-Phase | Silica | 10.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Welch Materials | Topsil Silica | Normal-Phase | Silica | 2.1 mm | 150 mm | 3.0 μm | 150 Å | On request |
| BISCHOFF | ProntoSIL 300-10-Si | Normal-Phase | Silica | 4.6 mm | 150 mm | 10.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-100 | Normal-Phase | Silica | 3.0 mm | 50 mm | 3.0 μm | 100 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica | 4.6 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Agilent Technologies | Agilent Prep | Normal-Phase | Silica | 4.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
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