by Princeton Chromatography Inc.
300Å pore size 5 µm spherical particles HPLC columns. These are the columns of choice for large molecules such as proteins and peptides. The low surface areas of these packing materials are beneficial for separations requiring low percentages of organic modifiers. In many applications PrincetonSPHER-300 columns are equivalent to columns packed with Nucleosil and Vydac.
| Vendor | Princeton Chromatography Inc. | Particle Size | |
| Brand | PrincetonSPHER Phenyl-300 | Length | |
| Modifification | Silica/Phenyl | Internal Diameter | |
| Mode | Reversed-Phase | Pore size | 300 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| BISCHOFF | ProntoSIL 60-5-Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 200 mm | 5.0 μm | 60 Å | On request |
| Greyhound | GenSphere Phenyl 120 | Reversed-Phase | Silica/Phenyl | 4.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Welch Materials | Topsil Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 300 mm | 3.0 μm | 150 Å | On request |
| Agilent Technologies | ZORBAX Stablebond | Reversed-Phase | Silica/Phenyl | 4.0 mm | 75 mm | 3.5 μm | 80 Å | On request |
| Thermo Fisher Scientific | Syncronis | Reversed-Phase | Silica/Phenyl | 2.1 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Thermo Fisher Scientific | BetaSil | Reversed-Phase | Silica/Phenyl | 2.1 mm | 50 mm | 5.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 60-5-Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 300 mm | 5.0 μm | 60 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER Phenyl-60 | Reversed-Phase | Silica/Phenyl | 2.0 mm | 150 mm | 3.0 μm | 60 Å | On request |
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