Ascentis Express ES-Cyano
– 16 columns
Ascentis® Express ES-Cyano HPLC Column
2.7 μm particle size, L × I.D. 10 cm × 2.1 mm
Ascentis® Express ES-Cyano HPLC Column
Ascentis™ Express ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90Å Fused-Core™ particles. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5-micron thick porous shell and the small overall particle size of 2.7-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral 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 | Reversed-Phase | Operating Temperature | 100 |
|---|---|---|---|
| Modification | Silica/CN | pH stability from | 1.0 |
| Pore Size (Å) | 90 | pH stability to | 8.0 |
| Endcapped | Yes |
Choose column specifications
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
| 53468-U | 30 | 2.1 | 2.7 | 90 |
| 53470-U | 50 | 2.1 | 2.7 | 90 |
| 53472-U | 75 | 2.1 | 2.7 | 90 |
| 53473-U | 100 | 2.1 | 2.7 | 90 |
| 53475-U | 150 | 2.1 | 2.7 | 90 |
| 53476-U | 30 | 3.0 | 2.7 | 90 |
| 53478-U | 50 | 3.0 | 2.7 | 90 |
| 53479-U | 75 | 3.0 | 2.7 | 90 |
| 53481-U | 100 | 3.0 | 2.7 | 90 |
| 53483-U | 150 | 3.0 | 2.7 | 90 |
| 53484-U | 30 | 4.6 | 2.7 | 90 |
| 53486-U | 50 | 4.6 | 2.7 | 90 |
| 53489-U | 75 | 4.6 | 2.7 | 90 |
| 53491-U | 100 | 4.6 | 2.7 | 90 |
| 53492-U | 150 | 4.6 | 2.7 | 90 |
| 53494-U | 20 | 2.1 | 2.7 | 90 |