C18 Column & Bulk
BioVanix C18 HPLC column and bulk are based on high surface coverage C18 modified silica particles with exhaustive end-capping for minimal undesired silanol activity. They are most commonly used to separate analytes with low to high hydrophobicity.
Main Features
- High column efficiency and high resolution.
- Minimal undesired interactions between the stationary phase and analytes, result in good peak shape and recovery.
- High mechanical strength for longer column lifetime.
- Broad application range. For small-molecule drugs, peptides, proteins, oligos, and glycans.
C18 Prepacked HPLC Column
C18 Silica-gel Bulk
C18 Sorbent Selection
| Product | C18 | C18L | C18H | C18AQ | C18BS | C18-300 |
| Functional Group | Octadecyl | |||||
| Substrate | Porous, spherical silica particles | |||||
| Particle Size | 3/5/10/20/30/50μm | 5/10μm | 5/10μm | 5/10μm | 5/10μm | 5/10μm |
| Pore Size | 100Å | 300 Å | ||||
| Surface Area | 300m2/g | 110m2/g | ||||
| Carbon Content | 16% | 13% | 18% | 16% | 16% | 8% |
| End-capped | Yes | |||||
| Pressure Limit | 4000psi for 10um 5000psi for 5μm 6000psi for 3μm |
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| Temperature Limit | 60℃ | |||||
| pH Range | 2-8 | 1-9 | 2-8 | 2-8 | 1-12 | 2-8 |
| Aqueous Compatibility | 90% aqueous | 100% aqueous | 90% aqueous | 90% aqueous | ||
C18 Application
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