by GRACE
Stability, Purity and Performance
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. Extremely stable, long life and reproducible.
| Vendor | GRACE | Internal Diameter | |
| Brand | Alltima HP CN | Pore size | 190 |
| Modifification | Silica/CN | Surface Area | 200 |
| Mode | Reversed-Phase | Carbon Load, % | 4.0 |
| Particle Size | Operating Temperature | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Orochem | Reliasil CN 90 | Reversed-Phase | Silica/CN | 2.0 mm | 50 mm | 3.0 μm | 90 Å | On request |
| Thermo Fisher Scientific | Hypurity | Reversed-Phase | Silica/CN | 3.0 mm | 250 mm | 5.0 μm | — | On request |
| Sigma Aldrich | Discovery Cyano | Reversed-Phase | Silica/CN | 4.0 mm | 150 mm | 5.0 μm | 180 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/CN | 4.6 mm | 50 mm | 3.0 μm | 100 Å | On request |
| Thermo Fisher Scientific | Hypurity | Reversed-Phase | Silica/CN | 4.6 mm | 30 mm | 5.0 μm | — | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/CN | 4.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR CN-RP | Reversed-Phase | Silica/CN | 4.6 mm | 150 mm | 3.0 μm | 110 Å | 361.00 |
| Sigma Aldrich | Ascentis Express ES-Cyano | Reversed-Phase | Silica/CN | 3.0 mm | 75 mm | 2.7 μm | 90 Å | On request |
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