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 |
|---|---|---|---|---|---|---|---|---|
| — | — | Normal-Phase | Silica | 4.6 mm | 33 mm | 10 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-60 | Normal-Phase | Silica | 30.0 mm | 50 mm | 5.0 μm | 60 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-300 | Normal-Phase | Silica | 4.6 mm | 75 mm | 5.0 μm | 300 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica | 1.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Astec Silica | Normal-Phase | Silica | 4.6 mm | 250 mm | 10.0 μm | 110 Å | On request |
| ES Industries | Chromegasphere SI 60/HS (Spherical) | Normal-Phase | Silica | 4.0 mm | 150 mm | 5.0 μm | 60 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 4.6 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Teknokroma | Tracer EXTRASIL Silica | Normal-Phase | Silica | 4.6 mm | 125 mm | 10.0 μm | 80 Å | On request |
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