Ultisil Series HPLC Columns are based on ultra-pure ( purity > 99.999% ) spherical and totally porous silica, unique bonding chemistry and proprietary surface modification techniques, producing excellent peak shape, column efficiency and exceptional lot-to-lot reproducibility. Ultisil column is the best choice for method development, owing to complete bonding chemistries and stable performance.
Key Features
- Ultra-pure spherical porous silica, purity > 99.999%
- High efficiency: theoretical plate > 80000/m
- Excellent peak symmetry: tailing factor=0.95~1.05
- Exceptional lot-to-lot reproducibility
Typical Applications
- Widely used in pharmaceutical, proteomics, Toxicology and clinical research.
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| HPLC Column | |
| HPLC Model | Ultisil |
| Bond Phase | XB-C18 |
| USP Listing | L1 |
| Particle Size | 10μm |
| Pore Size | 120Å |
| Specific Surface Area | 320m^2/g |
| Carbon Loading | 17% |
| End-capping | Double End-Capping |
| Max. Temperature | 60℃(mobile phase pH ≤6.5); 40℃(mobile phase pH >6) |
| pH Stability | 2.0-8.0 |
| Max. Pressure | 10 MPa |
Welch Ultisil XB-C18, 10μm, 50×300mm, 120Å (1pcs/pk)
- Brand: Welch Materials
- Product Code: H02610-31125
- Availability: In Stock
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$14,520.00
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Tags: HPLC Column, Fluid Handling, Analytical Instrument, Organic acids, Separation science