by ES Industries
Chromegabond BAS (Basic ) C8, C18, Phenyl, or Cyano is prepared using the same bonding technology and ultra high purity silica as AquaSep columns, but in a lower surface area silica. In addition, it is available in a 3 micron particle size. It exhibits high aqueous stability and excellent base deactivation characteristics. Unfortunately, it does not retain low molecular polar compounds as well as AquaSep.
| Vendor | ES Industries | Internal Diameter | |
| Brand | Chromegabond 120 BAS CN | Pore size | 120 |
| Modifification | Silica/CN | Surface Area | 180 |
| Mode | Reversed-Phase | Carbon Load, % | 4.0 |
| Particle Size | pH stability from | 2.0 | |
| Length | pH stability to | 8.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| LabHut | Cronusil-L CN | Reversed-Phase | Silica/CN | 4.0 mm | 150 mm | 3.0 μm | 120 Å | 236.55 |
| Thermo Fisher Scientific | Hypurity | Reversed-Phase | Silica/CN | 3.0 mm | 200 mm | 5.0 μm | — | On request |
| Thermo Fisher Scientific | BioBasic | Reversed-Phase | Silica/CN | 4.6 mm | 250 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/CN | 2.0 mm | 30 mm | 10.0 μm | 100 Å | On request |
| Orochem | Reliasil CN 90 | Reversed-Phase | Silica/CN | 50.0 mm | 250 mm | 5.0 μm | 90 Å | On request |
| Orochem | Reliasil CN 90 | Reversed-Phase | Silica/CN | 3.0 mm | 30 mm | 5.0 μm | 90 Å | On request |
| Thermo Fisher Scientific | BetaSil | Reversed-Phase | Silica/CN | 2.1 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Ascentis Express ES-Cyano | Reversed-Phase | Silica/CN | 2.1 mm | 30 mm | 2.7 μm | 90 Å | On request |
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