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 |
|---|---|---|---|---|---|---|---|---|
| GL Sciences | InertSustain Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Higgins Analytical | CLIPEUS Phenyl | Reversed-Phase | Silica/Phenyl | 0.3 mm | 30 mm | 5.0 μm | 120 Å | On request |
| KYA Technologies Corporation | HiQ Sil Ph-120 | Reversed-Phase | Silica/Phenyl | 4.0 mm | 50 mm | 5.0 μm | 120 Å | On request |
| WATERS | Spherisorb Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 250 mm | 5.0 μm | 80 Å | On request |
| PerkinElmer | Brownlee Analytical DB Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 50 mm | 5.0 μm | — | On request |
| KYA Technologies Corporation | HiQ Sil Ph-120 | Reversed-Phase | Silica/Phenyl | 4.0 mm | 100 mm | 10.0 μm | 120 Å | On request |
| Chromenta | Chromenta KB Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 250 mm | 3.0 μm | 120 Å | On request |
| Orochem | Reliasil Phenyl 90 | Reversed-Phase | Silica/Phenyl | 4.6 mm | 50 mm | 3.0 μm | 90 Å | On request |
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