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State-of-the-art spherical polymer for highest demands in solid phase extraction. Hydrophilic-lipophilic balanced (HLB) N-vinylpyrrolidone-divinylbenzene copolymer. Applicable for a wide range of analyte polarities. Enhanced retention for polar compounds. High loadability and outstanding performance. Water wettable – even if bed runs dry, SPE can be continued.
| Hazardous material | No |
| Method | Solid phase extraction (SPE) |
| Brand | CHROMABOND |
| Phase | HLB |
| Mode | Reversed phase (RP) |
| Base material | N-vinylpyrrolidone-divinylbenzene |
| Surface chemistry | Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene |
| Endcapped | No |
| Column type | SPE column |
| Hardware | Polypropylene (PP) cartridges with polyethylene (PE) filter elements |
| Column shape | Open tubular syringe-shaped column with Luer tip outlet |
| Column volume | 6 mL |
| Filling quantity | 200 mg |
| Column volume/adsorbent weight | 6 mL/200 mg |
| Particle type | Fully porous particles (FPP) |
| Particle size | 30 µm |
| Particle shape | Spherical |
| Specific surface according to BET | 750 m²/g |
| pH stability | 1.0–14.0 |
| Carbon content | Not available or proprietary |
| Filter element material | Polyethylene (PE) |
| Storage temperature | RT |
