CHROMABOND SPE Columns, HLB, 1gm, 15mL, 60µm, 65Å

Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene resin for SPE

Features:
BHydrophilic-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