Deliver to
United Kingdom
Order number: 38NC.1
Part number: AC100007466
Developed to align with modern chemical standards, the Hplc Guard Columns (Analytical) Nucleodur ® C 18 Gravity, 5 μm, 4 x 3 mm are designed as pre-columns to protect your main HPLC column from contamination. With a particle size of 5 μm and a pore size of 110 Å, these guard columns offer a specific surface area of 340 m²/g and a pore volume of 0.9 ml/g. They feature fully porous particles (FPP), a bifunctional RP phase, and a balanced ratio of propylphenyl and C 18 ligands. The columns are compatible with acetonitrile-water eluents and have a pressure stability of up to 600 bar. Their surface chemistry ensures optimal performance under a wide pH range of
| 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 | : | 5 µm |
| Particle type | : | Fully porous particles (FPP) |
| Carbon content | : | 15 % |
| Eluent in column | : | Acetonitrile - Water |
| Surface chemistry | : | Bifunctional RP phase, balanced ratio of propylphenyl and C 18 ligands |
| Pressure stability | : | 600 bar |
| Separation principle | : | Reversed phase (RP) |
| Column inner diameter | : | 3 mm |
| L x Ø internal (column) | : | 4 x 3 mm |
| Specific surface according to BET | : | 340 m²/g |
| Application Database (Macherey-Nagel) | : | HPLC |
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© 2026 Copyright. All Rights Reserved.
