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BetaSil
Betasilâ„¢ columns from Thermo Scientificâ„¢ are based on a highly pure, spherical silica designed for small molecule analysis. The LC-MS compatible phases show high bonded phase coverage, resulting in excellent reproducibility and stability for the separation of acids, bases and neutral compounds.
Technical Data
| Phase-Name | Modification | Particle Size | Pore Size | End-capping | C-Content | USP | Surface | pH-Range | Tmax |
| BetaSil™ C18 | C18 | 3,5 µm | 100 Å | + | 20% | L1 | 310 m2/g | 2.0−9.0 | N/A |
| BetaSil™ C8 | C8 | 3,5 µm | 100 Å | + | 12% | L7 | 310 m2/g | 2.0−9.0 | N/A |
| BetaSil™ C6 | C6 | 3,5 µm | 100 Å | + | 11% | L15 | 310 m2/g | 2.0−9.0 | N/A |
| BetaSil™ C1 | C1 | 5 µm | 100 Å | + | 4% | L13 | 310 m2/g | 2.0−8.0 | N/A |
| BetaSil™ Phenyl | Phenyl | 3,5 µm | 100 Å | + | 11% | L11 | 310 m2/g | 2.0−9.0 | N/A |
| BetaSil™ PhenylHexyl | Phenylhexyl | 3,5 µm | 100 Å | + | 11% | L11 | 310 m2/g | 2.0−9.0 | N/A |
| BetaSil™ Cyano | Cyano (CN) | 5 µm | 100 Å | + | 7% | L10 | 310 m2/g | 2.0−8.0 | N/A |
| Diol | Diol | 5 µm | 100 Å | + | 6% | L20 | 310 m2/g | 2.0−9.0 | N/A |
| Silica | - | 5 µm | 100 Å | - | - | L3 | 310 m2/g | N/A | N/A |
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BETASIL Technical Guide
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