
PRODUCT INFORMATION
Details
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 rivaling UHPLC, using conventional HPLC systems at much lower back pressure.

- 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)
Specifications
| Chemistry: | C18 |
| Length: | 50 mm |
| Internal Diameter: | 3.0 mm |
| Particle size: | 2.7 um |
| Pore size: | 90Å |
| Surface Area: | 120 m2/g |
| Carbon Load: | 8% |
| Max. pressure: | 600 bar |
| pH range: | 1.5-12 |
| MaxTemp: | 60⁰C |
| USP Class: | L1 |
| Brand: | Boltimate EXT-C18 |
| Manufacturer: | Welch Materials |
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