HILIC (Hydrophilic Interaction Liquid Chromatography) is a separation mode achieved through the partitioning of polar solutes from high concentration, water-miscible, organic mobile phase into hydrophilic surface environment. Ultisil HILIC NH2 can be used for weak anionic ion exchange of polar compounds as well as for reversed phase analysis of mobile phase which contains water. Compared with the traditional amino column, it has better reproducibility and lifetime, and is the best choice to replace the amino column and silica gel column in the HILIC mode.
Key Features
- Ultra-pure porous spherical silica, purity > 99.999%
- Unique bonding technique and good stability
- pH range: 2.0-8.0
- Good lot-to-lot reproducibility
| Thumb | File information |
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Ultisil HILC-NH2 Care and Use Manual.pdf File Size 156.35KB |
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Ultisil HILC-NH2 Introduction.pdf File Size 185.03KB |
| HPLC Column | |
| HPLC Model | Hilic-NH2 |
| Bond Phase | Aminopropyl |
| USP Listing | L8 |
| Particle Size | 3µm and 5µm |
| Pore Size | 120Å |
| Specific Surface Area | 320m^2/g |
| Carbon Loading | 4% |
| End-capping | N/A |
| Max. Temperature | 60℃(mobile phase pH ≤6.5); 40℃(mobile phase pH >6) |
| pH Stability | 2.0-8.0 |
| Max. Pressure | 40MPa(≥5μm); 60MPa(<5μm) |
HPLC Column, Ultisil NH2, Particle Size 3μm and 5μm, Pore Size 120Å
- Brand: Welch Materials
- Product Code: Hilic-NH2
- Availability: In Stock
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$522.00
Available Options
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