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 300 (Spherical) | Internal Diameter | |
| Modifification | Silica | Pore size | 300 |
| Mode | Normal-Phase | Surface Area | 100 |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Topsil Silica | Normal-Phase | Silica | 2.1 mm | 150 mm | 5.0 μm | 150 Å | On request |
| Agilent Technologies | Agilent Prep | Normal-Phase | Silica | 4.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Kromasil Silica | Normal-Phase | Silica | 4.6 mm | 150 mm | 7.0 μm | 60 Å | On request |
| PerkinElmer | Brownlee Analytical DB Silica | Normal-Phase | Silica | 4.6 mm | 50 mm | 5.0 μm | — | On request |
| Merck | LiChrosorb® | Normal-Phase | Silica | 4.0 mm | 250 mm | 5.0 μm | 60 Å | On request |
| ES Industries | Chromegasphere SI 1000 (Spherical) | Normal-Phase | Silica | 4.0 mm | 50 mm | 5.0 μm | 1000 Å | On request |
| SiliCYCLE | SiliaChrom XDB1 Si | Normal-Phase | Silica | 30.0 mm | 100 mm | 10.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 60-5-Si | Normal-Phase | Silica | 4.0 mm | 250 mm | 5.0 μm | 60 Å | On request |
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