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µBondapak
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µBondapak® manufactured by Waters™, is a well known packing material for HPLC used worldwide for various analyses. Since 1973, μBondapak® packing materials have demonstrated year-to-year reproducibility, which is why μBondapak® is a frequently referenced column brand.
µBondapak® columns are based on irregular shaped silica, which is available in four different modifications.
Technical Data
| Phase-Name | Modification | Particle size | Pore size | End-capping | C-Content | USP | Surface | pH-Range | Tmax |
| µBondapak® C18 | C18 | 10 µm | 125 Å | + | 9.8% | L1 | 330 m2/g | 2.0‒8.0 | N/A |
| µBondapak® Phenyl | Phenyl | 10 µm | 125 Å | + | 9.3% | L11 | 330 m2/g | 2.0‒8.0 | N/A |
| µBondapak® CN | Cyano | 10 µm | 125 Å | + | 6% | L10 | 330 m2/g | 2.0‒8.0 | N/A |
| µBondapak® NH2 | Amino | 10 µm | 125 Å | + | 4% | L8 | 330 m2/g | 2.0‒8.0 | N/A |