Silica gel based octadecyl phase, endcapped. It is a classical and widely used nonpolar material for hydrophobic interactions with a wide variety of organic compounds. For viscous liquids, larger particles have proven useful. Larger particles used for fast flow (f).
| Method | Solid phase extraction (SPE) |
| Brand | CHROMABOND |
| Phase | C18 ec f |
| Mode | Reversed phase (RP) |
| Base material | Silica gel |
| Surface chemistry | Octadecyl (ODS, C18 ec, RP18 ec) modified silica phase, endcapped |
| Endcapped | Yes |
| Column type | SPE column |
| Hardware | Polypropylene (PP) columns with polyethylene (PE) filter elements |
| Column shape | Open tubular syringe-shaped column with Luer tip outlet |
| Recommended application(s) | Aflatoxins, Amphetamines, Antibiotics, Antiepileptics, Barbiturates, Caffeine, Drugs, Fast flow, Fatty acids, Heavy metals, Nicotine, Nonpolar samples, Organic hydrophobic compounds, PAH, PCBs, Pesticides, Preservatives, Very well suited for desalting of samples, Vitamins |
| Particle type | Fully porous particles (FPP) |
| Particle size | 100 µm |
| Particle shape | Irregular |
| Specific surface according to BET | 500 m²/g |
| pH stability | 2.0–8.0 |
| Carbon content | 14.0 % |
| Filter element material | Polyethylene (PE) |
| Storage temperature | 15–25 °C / 59–77 °F |
| Scope of delivery | 50x (10×5 in aluminum bags each) SPE columns, certificate of analysis |
| Hazardous material | No |
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