Sephadex LH-20 resin is used for preparative purification of natural products such as steroids, terpenoids, lipids, and low molecular weight peptides. This chromatography resin is made from cross-linked Sephadex G-25 dextran beads, hydroxypropylated to yield both hydrophilic and lipophilic characteristics.

• Broad stability in most aqueous mixtures and polar organic solvents
• Powerful chromatographic selectivity from the matrix’s dual hydrophilic/lipophilic nature
• High chemical and physical robustness
• High reproducibility from batch to batch
• Specifically designed for molecular sizing of natural products in organic solvents
• For organic solvent use