Alltima HP C18 Hi-Load
– 16 columns
Vendor: GRACE
Alltima™ HP Column
Stability, Purity and Performance
- Better peak symmetry— high-purity silica eliminates peak tailing problems
- Long column life—exceptional column stability minimizes downtime and reduces cost
- Ideal for microbore or critical analysis—low to no detectable column bleed
- Multiple selectivity options— optimizes retention, resolution and analysis time
Alltima™ HP columns combine our best phase chemistries with high-purity silica. The result is one product family with the selectivity and performance needed to help overcome your most challenging separation needs. Highest carbon load for superior retention and loadability.
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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 | 450 |
|---|---|---|---|
| Modification | Silica/C18 | Carbon Load, % | 24.0 |
| Pore Size (Å) | 100 | Operating Temperature | Yes |
Choose column specifications
Available: 20 – 250 mm
Available: 0.15 – 4.6 mm
Available: 3 – 5 μm
Pore Size
Recorded value
100 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.
16 columns shown
| 22190 | 50 | 0.15 | 3.0 | 100 |
| 22193 | 50 | 0.3 | 3.0 | 100 |
| 87506 | 50 | 2.1 | 3.0 | 100 |
| 87610 | 150 | 3.0 | 3.0 | 100 |
| 87611 | 150 | 3.0 | 5.0 | 100 |
| 87612 | 250 | 3.0 | 5.0 | 100 |
| 87685 | 100 | 4.6 | 3.0 | 100 |
| 87686 | 150 | 4.6 | 3.0 | 100 |
| 87687 | 100 | 2.1 | 3.0 | 100 |
| 87688 | 150 | 2.1 | 3.0 | 100 |
| 87692 | 20 | 2.1 | 3.0 | 100 |
| 87694 | 20 | 4.6 | 3.0 | 100 |
| 87697 | 150 | 4.6 | 5.0 | 100 |
| 87698 | 250 | 4.6 | 5.0 | 100 |
| 87700 | 250 | 2.1 | 5.0 | 100 |
| 87827 | 50 | 4.6 | 3.0 | 100 |
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