COSMOSIL Cholester
– 17 columns
Vendor: Nacalai
COSMOSIL Cholester is a new silica based RP column which employs a cholestery bonded phase. Cholester provides enhanced selectivity over traditional C18 materials and greater performance in separating isomers or other closely related compounds. Cholester is ideal for method development and serves as an excellent alternative to traditional C18 columns.
Features:
- High purity porous spherical silica
- Monomeric Cholesteryl group bonded phase
- Near-perfect end capping treatment
- Greater performance in separation of isomers
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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 | Reversed-Phase | Surface Area | 300 |
|---|---|---|---|
| Modification | Silica/ Cholesteryl group | Carbon Load, % | 20.0 |
| Pore Size (Å) | 120 | Endcapped | Yes |
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.
17 columns shown
| 05968-71 | 150 | 1.0 | 5.0 | 120 |
| 05969-61 | 250 | 1.0 | 5.0 | 120 |
| 05971-11 | 150 | 2.0 | 5.0 | 120 |
| 05972-01 | 250 | 2.0 | 5.0 | 120 |
| 05973-91 | 150 | 3.0 | 5.0 | 120 |
| 05974-81 | 250 | 3.0 | 5.0 | 120 |
| 05976-61 | 150 | 4.6 | 5.0 | 120 |
| 05977-51 | 250 | 4.6 | 5.0 | 120 |
| 05979-31 | 250 | 10.0 | 5.0 | 120 |
| 05982-71 | 250 | 20.0 | 5.0 | 120 |
| 05985-41 | 250 | 28.0 | 5.0 | 120 |
| 06088-71 | 150 | 20.0 | 5.0 | 120 |
| 06352-91 | 50 | 2.0 | 5.0 | 120 |
| 06359-21 | 50 | 4.6 | 5.0 | 120 |
| 06591-61 | 100 | 4.6 | 5.0 | 120 |
| 06948-01 | 100 | 2.0 | 5.0 | 120 |
| 08565-51 | 30 | 2.0 | 5.0 | 120 |
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