Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene resin for SPE
Features
- Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene copolymer
- pH stability 1–14
- Spherical particles 30 μm or 60 μm (standard)
- Pore size 65 Å
- Specific surface 750 m2/g
- 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
- The alternative to Oasis® HLB
Recommended application:
- Polar organic molecules from polar matrices e.g., sulfonamides; pesticides;
- chloramphenicol; iodinated contrast media