by Varian
Pursuit XRs Diphenyl: For Extra Resolution of Aromatic Compounds
Pursuit XRs Diphenyl delivers the unique pi-pi selectivity of our diphenyl phase with the added resolution of 100Å, high surface area silica. The lack of a hydrophobic spacer gives Diphenyl very unique shape selectivity
| Vendor | Varian | Internal Diameter | |
| Brand | Pursuit XRs Diphenyl | Pore size | 100 |
| Modifification | Silica/Diphenyl | Surface Area | 440 |
| Mode | Reversed-Phase | Carbon Load, % | 14.6 |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 8.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| RESTEK | Pinnacle DB | Reversed-Phase | Silica/Diphenyl | 4.6 mm | 100 mm | 5.0 μm | 140 Å | On request |
| Fortis Technologies | Fortis Diphenyl | Reversed-Phase | Silica/Diphenyl | 2.1 mm | 50 mm | 2.5 μm | — | On request |
| RESTEK | Pinnacle DB | Reversed-Phase | Silica/Diphenyl | 3.2 mm | 30 mm | 3.0 μm | 140 Å | On request |
| Fortis Technologies | SpeedCore Diphenyl | Reversed-Phase | Silica/Diphenyl | 2.1 mm | 50 mm | 2.6 μm | 80 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/Diphenyl | 2.1 mm | 30 mm | 3.0 μm | 100 Å | On request |
| GRACE | Vydac TP Diphenyl | Reversed-Phase | Silica/Diphenyl | 1.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/Diphenyl | 4.6 mm | 30 mm | 3.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER Diphenyl-60 | Reversed-Phase | Silica/Diphenyl | 50.0 mm | 150 mm | 5.0 μm | 60 Å | On request |
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