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 |
|---|---|---|---|---|---|---|---|---|
| ACE | ACE Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 35 mm | 3.0 μm | 100 Å | On request |
| Imtakt | Unison UK-Phenyl | Reversed-Phase | Silica/Phenyl | 0.2 mm | 50 mm | 3.0 μm | 130 Å | On request |
| Sigma Aldrich | Ascentis Phenyl | Reversed-Phase | Silica/Phenyl | 21.2 mm | 250 mm | 5.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Phenyl | 3.0 mm | 30 mm | 3.0 μm | 100 Å | On request |
| LabHut | Cronusil-L Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 250 mm | 3.0 μm | 120 Å | 275.07 |
| Princeton Chromatography Inc. | Ultima Phenyl-100 | Reversed-Phase | Silica/Phenyl | 2.0 mm | 75 mm | 3.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 60-5-Phenyl | Reversed-Phase | Silica/Phenyl | 2.0 mm | 200 mm | 5.0 μm | 60 Å | On request |
| KYA Technologies Corporation | HiQ Sil Ph-120 | Reversed-Phase | Silica/Phenyl | 4.6 mm | 75 mm | 3.0 μm | 120 Å | On request |
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