Description
For complex samples requiring higher resolution, Thermo Scientific™ Acclaim™ columns offer unique chemistries for high performance. Featuring high surface area for greater resolution, these columns provide confidence in quantitative data for LC-MS and HPLC analysis. Column selections range from C18 to mixed-mode (2.2, 3, 5 µm) which provide the diversity you need to solve your complicated sample separations.
| Selectivity | Functionality | Description |
| Reversed-phase hydrophobic interaction of nonpolar compounds (reversed-phase) | C30 | Designed for separating hydrophobic long chain, structurally related isomers |
| C18 | Excellent peak shape for hydrophobic interaction | |
| C8 | Similar selectivity to C18 but with less retention | |
| Reversed-phase with enhanced hydrolytic stability | Polar Advantage (PA) | Sulfonamide functional group for 100% aqueous compatibility |
| Polar Advantage 2 | Amide-embedded functional group | |
| (PA2) | ||
| Reversed-phase with selectivity for aromatic compounds | Phenyl | Alternative selectivity in reverse phase applications, particularly for aromatic compounds |
| HILIC; enhanced retention of polar and hydrophilic compounds | HILIC-10 | Urea functional group |
| Size exclusion | SEC | Polymeric support for the size separation of water soluble polymers |
| Mixed-Mode multi-functional | Trinity P1 | Reversed-phase + weak anion exchange + strong cation exchange |
| Trinity P2 | HILIC + weak cation exchange + strong anion exchange | |
| WAX-1 | Alkyl tertiary amine: | |
| reversed-phase + weak anion exchange | ||
| WCX-1 | Alkyl carboxylic: | |
| reversed-phase + weak cation exchange | ||
| HILIC-10 | Alkyl diol: reversed-phase + HILIC | |
| Specialty / application specific phases | AmG C18 | Aminoglycoside analysis |
| Organic acids | Aromatic and aliphatic organic acid analysis | |
| Surfactant Plus | Separating anionics, nonionics, cationics, and amphoteric surfactants | |
| Explosives E2 | Residue analysis; EPA method 8330 | |
| Trinity Q1 | Diquat & paraquat herbicide analysis | |
| Carbamate | Pesticides/herbicides in EPA method 531.2 | |
| Carbonyl C18 | Aldehydes and ketones in EPA TO-11, CARB 1004 |
