Discovery Zr-PS
– 11 columns
Discovery® Zr-PS HPLC Column
3 μm particle size, L × I.D. 15 cm × 2.1 mm
Discovery Zr-PS HPLC columns
Features and Benefits
- Good for very hydrophobic compounds
- Good for basic compounds
Discovery® Zr-PS comprises spherical, porous zirconia particles modified with cross-linked polystyrene. It operates via a reversed-phase mechanism, but is less retentive. It has unique selectivity, especially for aromatic compounds. Discovery Zr-PS complements the selectivity offering of the other zirconia- and silica-based Discovery phases, and allows the use of the full range of mobile phase pH from pH 1 to 13.
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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 | Endcapped | No |
|---|---|---|---|
| Pore Size (Å) | 300 | Operating Temperature | 100 |
| Surface Area | 30 | pH stability from | 1.0 |
| Carbon Load, % | 2.0 | pH stability to | 13.0 |
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.
| 65737-U | 50 | 2.1 | 3.0 | 300 |
| 65738-U | 75 | 2.1 | 3.0 | 300 |
| 65739-U | 150 | 2.1 | 3.0 | 300 |
| 65740-U | 50 | 4.6 | 3.0 | 300 |
| 65741-U | 75 | 4.6 | 3.0 | 300 |
| 65742-U | 150 | 4.6 | 3.0 | 300 |
| 65743-U | 50 | 2.1 | 5.0 | 300 |
| 65744-U | 150 | 2.1 | 5.0 | 300 |
| 65746-U | 50 | 4.6 | 5.0 | 300 |
| 65747-U | 150 | 4.6 | 5.0 | 300 |
| 65748-U | 250 | 4.6 | 5.0 | 300 |