COSMOSIL HILIC
– 15 columns
Vendor: Nacalai
COSMOSIL HILIC is a new column for hydrophilic interaction chromatography with Triazole bonded silica packing material. The hydrophilic interaction chromatography is a variation of normal phase chromatography where a polar stationary phase is used with a mobile phase which contains a high concentration of organic solvent and a low concentration of aqueous eluent.
Without using ion-pair reagent COSMOSIL HILIC retains highly polar analytes that would not be retained in reversed phase chromatography. It also shows a weak anion-exchange mechanism with the positively charged stationary phase, thus acidic compound is strongly retained.
Features:
- High purity porous spherical silica gel
- Retention of highly polar analytes without ion-pair reagent
- Strong retention of acidic compounds
Analytes: highly polar compounds, acidic compounds
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | HILIC | Pore Size (Å) | 120 |
|---|---|---|---|
| Modification | Silica/ Triazole | Surface Area | 300 |
Choose column specifications
Available: 30 – 250 mm
Available: 1 – 28 mm
Particle Size
Recorded value
5 μm
Pore Size
Recorded value
120 Å
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
15 columns shown
| 07052-91 | 50 | 2.0 | 5.0 | 120 |
| 07054-71 | 150 | 2.0 | 5.0 | 120 |
| 07056-51 | 150 | 4.6 | 5.0 | 120 |
| 07057-41 | 250 | 4.6 | 5.0 | 120 |
| 07059-21 | 250 | 10.0 | 5.0 | 120 |
| 07060-81 | 250 | 20.0 | 5.0 | 120 |
| 07489-91 | 250 | 2.0 | 5.0 | 120 |
| 07869-11 | 150 | 1.0 | 5.0 | 120 |
| 07870-71 | 250 | 1.0 | 5.0 | 120 |
| 07871-61 | 150 | 3.0 | 5.0 | 120 |
| 07872-51 | 250 | 3.0 | 5.0 | 120 |
| 07875-21 | 250 | 28.0 | 5.0 | 120 |
| 07973-31 | 50 | 4.6 | 5.0 | 120 |
| 08568-21 | 30 | 2.0 | 5.0 | 120 |
| 08569-11 | 100 | 2.0 | 5.0 | 120 |
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