Deliver to
United Kingdom
Order number: 38KP.1
Part number: AC100008868
Adapted for use across diverse chemical handling environments, pre-column systems for high-performance liquid chromatography (HPLC), such as the Hplc Guard Columns (Analytical) Nucleodur ® Phenyl-Hexyl, 1.8 μm, 4 x 2 mm, provide essential protection to your primary HPLC column from potential contaminants. Featuring a phenylhexyl surface chemistry, these short columns boast a specific surface area of 340 m²/g, ensuring optimal separation efficiency. With a pore size of 110 Å and a pore volume of 0.9 ml/g, they offer excellent compatibility with acetonitrile-water eluents while maintaining a pressure stability of up to 900 bar. Their fully porous particle structure, carbon content of 10%, and 1.8 μm
| Name | Value | |
|---|---|---|
| Endcapped | : | yes |
| Pore size | : | 110 Å |
| Pore volume | : | 0.9 ml/g |
| pH stability | : | 1,0-10,0 |
| Column length | : | 4 mm |
| Particle size | : | 1.8 µm |
| Particle type | : | Fully porous particles (FPP) |
| Carbon content | : | 10 % |
| Eluent in column | : | Acetonitrile - Water |
| Surface chemistry | : | Phenylhexyl modification |
| Pressure stability | : | 900 bar |
| Separation principle | : | Reversed phase (RP) |
| Column inner diameter | : | 2 mm |
| L x Ø internal (column) | : | 4 x 2 mm |
| Specific surface according to BET | : | 340 m²/g |
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© 2026 Copyright. All Rights Reserved.
