EC HPLC column (analytical), NUCLEOSHELL RP 18plus, 5 µm, 250x4 mm
US$1,240.00*
*taxes and shipping not included
Hydrophobic C18 phase with distinct polar selectivity for better retention of early eluting substances. This HPLC phase is made of core-shell technology silica gel particles and shows excellent performance under highly aqueous conditions. Due to low bleeding characteristics these columns are suitable for LC/MS. This stationary phase is used for overall sophisticated analytical separations, especially for polar compounds.
| Base material | NUCLEOSHELL - core-shell silica |
|---|---|
| Brand | NUCLEOSHELL |
| Carbon content | 5.7 % |
| Column inner diameter | 4 mm |
| Column length | 250 mm |
| Column volume | 3.15 mL |
| Eluent in HPLC column | Acetonitrile – water |
| Endcapped | Yes |
| Gross weight (incl. packaging) | 291.8 g / 0.64 lbs |
| Hardware | Stainless steel |
| Hazardous material | No |
| Method | HPLC, analytical |
| Mode | Reversed phase (RP) |
| Packaging dimensions | 400 x 115 x 54 mm / 15.75 x 4.53 x 2.13 Inch |
| Particle shape | Spherical |
| Particle size | 5 µm |
| Particle type | Core-shell, superficially porous particles (SPP) |
| pH stability | 2.0–9.0 |
| Phase | NUCLEOSHELL RP 18plus |
| Pore size | 90 Å |
| Pressure stability (max) | 600 bar / 8700 psi |
| Recommended application(s) | Antibiotics, Especially for polar compounds, Organic acids, Pharmaceuticals, RP applications HPLC, Reversed phase, Water-soluble vitamins |
| Scope of delivery | 1x analytical HPLC column, instruction leaflet, certificate of analysis |
| Specific surface according to BET | 130 m²/g |
| Storage temperature | 15–25 °C / 59–77 °F |
| Surface chemistry | Monomeric octadecyl (C18, RP18, ODS) modification, Polar selectivity |
| Temperature stability (max) | 60 °C |
| Type | EC HPLC column (analytical) |
| USP listing | L1 |
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