Astec C8
– 20 columns
Vendor: Sigma Aldrich
Astec C8 HPLC Column
5 μm particle size, L × I.D. 15 cm × 4.6 mm
Astec Silica-based
For these silica-based achiral columns, the percentage of alkyl loading is chosen to give optimal performance and retention in high aqueous mobile phase compositions. This is monitored based on retention of pyrimidine and phenol. The reversed phase columns have a carbon load of 17%.
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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 | Pore Size (Å) | 110 |
|---|---|---|---|
| Modification | Silica/C8 | Surface Area | 320 |
Choose column specifications
Available: 50 – 250 mm
Available: 2.1 – 21.2 mm
Available: 3.5 – 5 μm
Pore Size
Recorded value
110 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.
20 columns shown
| 54003AST | 100 | 4.0 | 3.5 | 110 |
| 54017AST | 100 | 3.0 | 3.5 | 110 |
| 54018AST | 100 | 2.1 | 5.0 | 110 |
| 54019AST | 150 | 2.1 | 3.5 | 110 |
| 54020AST | 250 | 2.1 | 5.0 | 110 |
| 54021AST | 50 | 4.6 | 5.0 | 110 |
| 54022AST | 100 | 4.6 | 5.0 | 110 |
| 54023AST | 150 | 4.6 | 5.0 | 110 |
| 54024AST | 250 | 4.6 | 5.0 | 110 |
| 54034AST | 250 | 10.0 | 5.0 | 110 |
| 54044AST | 250 | 21.2 | 5.0 | 110 |
| 54053AST | 150 | 4.0 | 5.0 | 110 |
| 54301AST | 50 | 3.0 | 3.5 | 110 |
| 54302AST | 150 | 3.0 | 3.5 | 110 |
| 54303AST | 100 | 2.1 | 3.5 | 110 |
| 54317AST | — | 2.1 | 3.5 | 110 |
| 54318AST | 150 | 2.1 | 5.0 | 110 |
| 54351AST | 50 | 4.0 | 3.5 | 110 |
| 54352AST | 50 | 2.1 | 5.0 | 110 |
| 54353AST | 150 | 4.0 | 3.5 | 110 |
No columns match these filters. Clear one or more filters to see other options.