Sephadex™ LH-20 is prepared by hydroxypropylation of Sephadex G-25,
a bead-formed dextran medium, and has been specifically developed for
gel filtration of natural products, such as steroids, terpenoids, lipids and
low molecular weight peptides, in organic solvents. Characteristics of
Sephadex LH-20 are listed in Appendix B, Table 1.