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 C4-300 | Length | |
| Modifification | Silica/C4 | Internal Diameter | |
| Mode | Reversed-Phase | Pore size | 300 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Phenomenex | Jupiter C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 250 mm | 15.0 μm | 300 Å | On request |
| Teknokroma | Europa Protein 300 C4 | Reversed-Phase | Silica/C4 | 7.8 mm | 100 mm | 5.0 μm | 300 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/C4 | 3.2 mm | 200 mm | 5.0 μm | 100 Å | On request |
| Luknova | HighSelect C4-120 | Reversed-Phase | Silica/C4 | 4.6 mm | 30 mm | 3.0 μm | 120 Å | On request |
| Luknova | Poro C4-300 | Reversed-Phase | Silica/C4 | 2.0 mm | 10 mm | 5.0 μm | 300 Å | On request |
| Higgins Analytical | PROTO 300 C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 100 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C4 | 3.0 mm | 125 mm | 3.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C4-100 | Reversed-Phase | Silica/C4 | 4.6 mm | 150 mm | 3.0 μm | 100 Å | On request |
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