by Dionex
Acclaim® Phenyl-1 columns provide unique selectivity for aromatic compounds while maintaining sufficient hydrophobic interaction and aqueous compatibility for superior chromatographic performance.
Acclaim Phenyl-1 is based on covalent modification of high-purity, spherical, porous silica particles, with a specially designed silane ligand-bearing proprietary alkyl aromatic functionality. This novel column chemistry results in the following benefits.
Acclaim Phenyl-1 columns are available in 3 μm particle sizes and 4.6, 3.0, and 2.1 mm diameters, with an average pore diameter of 120 Å. Acclaim Phenyl-1 columns may be used for LC/MS applications.
Applications
The Acclaim Phenyl-1 column has a unique bonded phase which has both enhanced aromatic selectivity and high hydrophobicity compared to other commercial phenyl-type phases, including biphenyl, diphenyl, C6-phenyl and C3-phenyl phases. It is also compatible with aqueous mobile phases. These capabilities make this column ideal for a broad range of applications including drug development and testing in which analytes commonly contain rings, conjugation, and ring substituents.
| Vendor | Dionex | Pore size | 120 |
| Brand | Acclaim Phenyl-1 | Surface Area | 300 |
| Modifification | Silica/Phenyl | Endcapped | Yes |
| Mode | Reversed-Phase | Operating Temperature | 60 |
| Particle Size | pH stability from | 2.0 | |
| Length | pH stability to | 8.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Teknokroma | Tracer EXTRASIL Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 250 mm | 5.0 μm | 80 Å | On request |
| Thermo Fisher Scientific | Syncronis | Reversed-Phase | Silica/Phenyl | 4.0 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Chromenta | Chromenta KB Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 100 mm | 3.0 μm | 120 Å | On request |
| ACE | ACE Phenyl-300 | Reversed-Phase | Silica/Phenyl | 0.1 mm | 250 mm | 5.0 μm | 300 Å | On request |
| Greyhound | Spheripak Phenyl 80 | Reversed-Phase | Silica/Phenyl | 4.6 mm | 40 mm | 3.0 μm | 80 Å | On request |
| Sigma Aldrich | Ascentis Phenyl | Reversed-Phase | Silica/Phenyl | 2.1 mm | 30 mm | 3.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER Phenyl-300 | Reversed-Phase | Silica/Phenyl | 50.0 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | Ultima Phenyl-100 | Reversed-Phase | Silica/Phenyl | 3.0 mm | 75 mm | 5.0 μm | 100 Å | On request |
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