Avantor® ACE® C4 HPLC Columns
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The Avantor® ACE® C4 columns combine lower hydrophobicity with excellent chromatographic performance for rapid analysis when less retention than a C18 or C8 phase is required. They are also recommended for the analysis of biological molecules such as peptides and proteins.
Avantor® ACE® Excel® C4 columns, with increased pressure rating of 1,000 bar, are available for UHPLC applications in 2, 3 and 5 μm particle sizes.
Features
- Combines lower hydrophobicity with excellent chromatographic performance
- Improved hydrolytic stability compared to conventional C4 phases
- Generally recommended for the analysis of biological molecules such as peptides and proteins
- Part numbers beginning with ACE have HPLC hardware format with 275 bar / 4,000 psi pressure limit
- Part numbers beginning with EXL have HPLC/UHPLC hardware format with 1,000 bar / 15,000 psi pressure limit
- ACE guard cartridges for analytical columns require stand-alone guard cartridge holder H0001 and column coupler C0001
- ACE UHPLC guard cartridges require holder H0011
Specifications
| ACE® C4 | |
| Bonded Phase | Butyl |
| Particle Type | Fully Porous |
| Particle Size | 2 µm, 3 µm, 5 µm, 10 µm |
| Pore Size | 100 Å |
| Surface Area | 300 m2/g |
| Endcapped | Yes |
| Carbon Load | 5.5% |
| pH Range | 2 - 8 |
| Pressure Limit | ACE hardware - 275 bar EXL hardware - 1000 bar |
| Hardware | Stainless Steel |
| 100% Aqueous Compatible | - |
| USP Designation | L26 |
Literature
Product catalogue containing the full range of Avantor ACE columns
Specifications of the Avantor ACE columns