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Waters™ Delta-Pak™ Columns are ideal for separating and isolating peptides, proteins, and natural products. Optimized for large-molecule separations and available in two pore sizes, they provide consistent and predictable scaling, from milligram quantities to gram quantities, between column formats.
Phase-Name | Modification | Particle size | Pore size | End-capping | C-Content | USP | Surface | pH-Range | Tmax |
Deltapak C18, 100Å | C18 | 5, 15 µm | 100 Å | + | 17% | L1 | 300 m2/g | 2.0‒8.0 | N/A |
Deltapak C18, 300Å | C18 | 5, 15 µm | 300 Å | + | 7% | L1 | 125 m2/g | 2.0‒8.0 | N/A |
Deltapak C4, 100Å | C4 | 5, 15 µm | 100 Å | + | 7% | L26 | 300 m2/g | 2.0‒8.0 | N/A |
Deltapak C4, 300Å | C4 | 5, 15 µm | 300 Å | + | 3% | L26 | 125 m2/g | 2.0‒8.0 | N/A |
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