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Durability for NH2 columns
Aminopropyl columns, which are often used for sugar analysis, are used under harsh conditions such as mobile phases only in water systems, so durability tends to be a problem. SunArmor NH2 boasts long-term durability even when used in an aqueous mobile phase by applying the SunArmor series end-capping treatment to the aminopropyl column.
SunArmor NH2 Ordering information
Inner diameter (mm) | Length (mm) | SunArmor NH2, 3μm Catalog no. | SunArmor NH2, 5μm Catalog no. | USP category |
2.0 | 150 250 | IU-HN2271 IU-HN2281 | IU-HN3271 IU-HN3281 | L8 |
4.6 | 150 250 | IU-HN2471 IU-HN2481 | IU-HN3471 IU-HN3481 | L8 |
10 | 250 | — | IU-HN3781 | L8 |
20 | 250 | — | IU-HN3881 | L8 |
Particle Size | 3µm, 5µm |
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Length | 150mm, 250mm |
Internal Diameter | 2.0mm, 4.6mm, 10mm, 20mm |
Pore Size | 120Å |