EC UHPLC column (analytical), NUCLEODUR C8 Gravity, 1.8 µm, 100x4 mm
This high density C8 phase based on high purity NUCLEODUR silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes “Gravity” particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications.
| Base material | NUCLEODUR - high purity silica |
|---|---|
| Brand | NUCLEODUR |
| Carbon content | 11.0 % |
| Column inner diameter | 4 mm |
| Column length | 100 mm |
| Column volume | 1.25 mL |
| Eluent in HPLC column | Acetonitrile – water |
| Endcapped | Yes |
| Gross weight (incl. packaging) | 179.8 g / 0.39 lbs |
| Hardware | Stainless steel |
| Hazardous material | No |
| Method | HPLC/UHPLC, analytical |
| Mode | Reversed phase (RP) |
| Packaging dimensions | 235 x 117 x 54 mm / 9.25 x 4.61 x 2.13 Inch |
| Particle shape | Spherical |
| Particle size | 1.8 µm |
| Particle type | Fully porous particles (FPP) |
| pH stability | 1.0–11.0 |
| Phase | NUCLEODUR C8 Gravity |
| Pore size | 110 Å |
| Pressure stability (max) | 900 bar / 13050 psi |
| Recommended application(s) | Analgesics, Antidepressants, Antiinflammatory drugs, Applications at pH extremes (1-11), Decreased retention of non-polar compounds, Herbicide, Ideal for method development, Immunosuppressants, Pharmaceuticals, Phytopharmaceuticals, RP applications UHPLC, Similar to NUCLEODUR C18 Gravity, Suitable for LC-MS |
| Scope of delivery | 1x analytical HPLC/UHPLC column, instruction leaflet, certificate of analysis |
| Specific surface according to BET | 340 m²/g |
| Storage temperature | 15–25 °C / 59–77 °F |
| Surface chemistry | Base deactivated (BDS), High density monomeric octyl (C8, MOS) modification |
| Temperature stability (max) | 60 °C |
| Type | EC UHPLC column (analytical) |
| USP listing | L7 |
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