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Avantor ACE UltraCore
Avantor-ACE® UltraCore™ are (U)HPLC columns from Avantor based on core-shell (Fused-Core™) technology. The silica-based stationary phases consist of a non-porous core and an porous outer layer, that provides fast separations without excessive backpressure. Avantor-ACE® UltraCore™ columns are available with different modifications.
Technical Data
| Phase name | Modification | Particle size | Pore size | End-capping | C-content | USP | Surface area | pH range | Tmax |
| UltraCore BIO C18 | C18 | 2.5 µm | 500 Å | + | 1.4% | L1 | 23 m2/g | 1.0-8.0 | N/A |
| UltraCore BIO C18 | C18 | 3.5 µm | 300 Å | + | 1.0% | L1 | 16 m2/g | 1.0-8.0 | N/A |
| UltraCore BIO C4 | C4 | 2.5 µm | 500 Å | + | 0.6% | L26 | 23 m2/g | 2.0-9.0 | N/A |
| UltraCore BIO C4 | C4 | 3.5 µm | 300 Å | + | 0.4% | L26 | 16 m2/g | 2.0-9.0 | N/A |
| UltraCore BIO Phenyl2 | Diphenyl | 2.5 µm | 500 Å | + | 1.0% | L11 | 23 m2/g | 2.0-9.0 | N/A |
| UltraCore BIO Phenyl2 | Diphenyl | 3.5 µm | 300 Å | + | 0.7% | L11 | 16 m2/g | 2.0-9.0 | N/A |
| Phase name | Modification | Particle size | Pore size | End-capping | C-content | USP | Surface area | pH range | Tmax |
| UltraCore SuperC18 | C18 | 2.5 µm | 95 Å | + | 7.0% | L1 | 130 m2/g | 1.5-11.0 | N/A |
| UltraCore SuperC18 | C18 | 5 µm | 95 Å | + | 5.4% | L1 | 100 m2/g | 1.5-11.0 | N/A |
| UltraCore SuperPhenylHexyl | Phenyl-Hexyl | 2.5 µm | 95 Å | + | 4.6% | L11 | 130 m2/g | 1.5-11.0 | N/A |
| UltraCore SuperPhenylHexyl | Phenyl-Hexyl | 5 µm | 95 Å | + | 3.6% | L11 | 100 m2/g | 1.5-11.0 | N/A |
| Phase name | Modification | Particle size | Pore size | End-capping | C-content | USP | Surface area | pH range | Tmax |
| UltraCore C18 | C18 | 3.5 µm | 95 Å | + | 8.2% | L1 | 115 m2/g | 2.0-9.0 | 60 °Ca |
| UltraCore Phenylhexyl | Phenyl-hexyl | 3.5 µm | 95 Å | + | 6.2% | L11 | 115 m2/g | 2.0-9.0 | 60 °Ca |
| UltraCore Biphenyl | Biphenyl | 3.5 µm | 95 Å | + | 6.5% | L11 | 115 m2/g | 2.0-9.0 | 60 °Ca |
| UltraCore C18 amide | Polar embedded Amide | 3.5 µm | 95 Å | + | 5.5% | L60 | 120 m2/g | 2.0-9.0 | 60 °Ca |
aLow pH;bHigh pH
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Avantor ACE UltraCore HPLC and UHPLC columns
Avantor ACE UltraCore SuperC18 for Mass Spectrometry
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