Boltimate Core-Shell
- Achieves efficiency similar to sub-2 μm materials (~200000 p/m)
- High speed and high resolution
- Compatible with both HPLC and UHPLC systems
- Operates at low pressure, but is stable up to 600bar (8700 psi)
Welch Boltimate is a core-shell material with a 1.7 μm diameter non-porous solid core, and a 0.5 μm porous outer shell. Boltimate can deliver speed and efficiency rivalling UHPLC, using conventional HPLC systems at much lower back pressure.
| Columns | USP | pH range | Carbon Loading(%) | Surface Area(m2/g) | Endcapped | Max Pressure (bar) |
| Boltimate C18 | L1 | 2.0-8.5 | 9(90Å) | 120(90Å) | Double | 600 |
| Boltimate Phenyl-Hexyl | L11 | 2.0-8.5 | 7(90Å) | 120(90Å) | Double | 600 |
| Boltimate EXT-C18 | L1 | 1.5-12.0 | 8(90Å) | 120(90Å) | Double | 600 |
| Boltimate EXT-PFP | L43 | 1.5-12.0 | 5(90Å) | 120(90Å) | Double | 600 |
| Boltimate HILIC | L3 | 2.0-8.5 | N/A | 120(90Å) | No | 600 |
| Boltimate LP-C18 | 1 | 1.0-8.5 | 7(90Å) | 120(90Å) | No | 600 |
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