by GRACE
Stable from 100% Organic to 100% Aqueous
Prevail™ HPLC columns offer exceptional versatility for difficult separations. Traditional reversed-phase packings experience bonded phase collapse under highly aqueous (>95%) conditions. Prevail™ bonded phases remain fully extended in 100% aqueous and offer a high carbon load for exceptional retention at 100% organic. Retain both polar and nonpolar compounds simply by adjusting the mobile phase.
Lowest hydrophobic capacity. Selective for aromatic compounds in a variety of mobile phase conditions.
| Vendor | GRACE | Internal Diameter | |
| Brand | Prevail Phenyl | Pore size | 110 |
| Modifification | Silica/Phenyl | Surface Area | 350 |
| Mode | Reversed-Phase | Carbon Load, % | 7.0 |
| Particle Size | Endcapped | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| KNAUER | Eurospher II | Reversed-Phase | Silica/Phenyl | 2.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| Welch Materials | Topsil Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 50 mm | 5.0 μm | 150 Å | On request |
| LabHut | Cronusil-S Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 100 mm | 5.0 μm | 80 Å | 169.55 |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Phenyl | 8.0 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Sepax Technologies | Sepax GP 120 Phenyl | Reversed-Phase | Silica/Phenyl | 0.1 mm | 150 mm | 3.0 μm | 120 Å | On request |
| BISCHOFF | ProntoSIL 120-10-Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 250 mm | 10.0 μm | 120 Å | On request |
| Imtakt | Unison UK-Phenyl HT | Reversed-Phase | Silica/Phenyl | 3.0 mm | 10 mm | 3.0 μm | 130 Å | On request |
| ACE | ACE Phenyl-300 | Reversed-Phase | Silica/Phenyl | 21.2 mm | 75 mm | 10.0 μm | 300 Å | On request |
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