Description_x000D_ Application_x000D_ Hydroxyalkoxypropyl-Dextran is used for liquid chromatography, protein chromatography, and gel filtration chromatography. Hydroxyalkoxypropyl-Dextran has been used to develop a nondestructive method for effective removal of lipids from small quantities of aqueous protein as well as to develop a highly specific method for the determination of cortisol in human serum and urine._x000D_ Lipophilic, hydrophobic gel for liquid chromatography._x000D_ Packaging_x000D_ 5, 25 g in poly bottle_x000D_ Other Notes_x000D_ Hydroxypropyl beaded dextran (Lipophilic Sephadex, LH-20-100), substituted with long chain alkyl ethers._x000D_ Substituted approx. 10% by weight with alkyl chains of length C15-C18