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 |
|---|---|---|---|---|---|---|---|---|
| — | — | Reversed-Phase | Silica/Phenyl | 2.0 mm | 150 mm | 10 μm | 120 Å | On request |
| ACE | ACE Phenyl | Reversed-Phase | Silica/Phenyl | 30.0 mm | 75 mm | 5.0 μm | 100 Å | On request |
| Sepax Technologies | Sepax GP 120 Phenyl | Reversed-Phase | Silica/Phenyl | 0.5 mm | 100 mm | 1.8 μm | 120 Å | On request |
| Welch Materials | Ultisil XB-Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 300 mm | 10.0 μm | 120 Å | On request |
| BISCHOFF | ProntoSIL 120-10-Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 200 mm | 10.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | Syncronis | Reversed-Phase | Silica/Phenyl | 3.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| CHEMINDIA | CHEMSIL-PHENYL-PH | Reversed-Phase | Silica/Phenyl | 4.6 mm | 250 mm | 5.0 μm | 100 Å | On request |
| CHEMINDIA | CHEMSIL-PHENYL-PH | Reversed-Phase | Silica/Phenyl | 4.6 mm | 250 mm | 3.0 μm | 100 Å | On request |
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