LiChrospher? DIOL has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher? Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher? RP-8 in reversed phase applications. LiChrospher? DIOL is also suitable for exclusion chromatography. This sorbent is packed into a LiChroCART? 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART? NT cartrige holder (1.51486).