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 |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegabond 120 BAS CN | Reversed-Phase | Silica/CN | 3.2 mm | 50 mm | 3.0 μm | 120 Å | On request |
| LabHut | Cronusil-L CN | Reversed-Phase | Silica/CN | 4.0 mm | 250 mm | 5.0 μm | 120 Å | 239.19 |
| Sigma Aldrich | Discovery Cyano | Reversed-Phase | Silica/CN | 3.0 mm | 125 mm | 5.0 μm | 180 Å | On request |
| GRACE | Alltima HP CN | Reversed-Phase | Silica/CN | 4.6 mm | 50 mm | 3.0 μm | 190 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/CN | 30.0 mm | 250 mm | 20-45 μm | 100 Å | On request |
| MicroSolv Technology Corporation | Cogent HPS Cyano | Reversed-Phase | Silica/CN | 2.1 mm | 100 mm | 5.0 μm | 120 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/CN | 16.0 mm | 60 mm | 3.0 μm | 100 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR CN-RP | Reversed-Phase | Silica/CN | 4.0 mm | 125 mm | 5.0 μm | 110 Å | 237.00 |
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