ES Industries is pleased to introduce a new fluorination phase for chiral separations: ChromegaChiral CCO F2 was developed in collaboration with Bill Farrell of Pfizer, La Jolla, CA and this new product incorporates a fluoro group in its structure. The addition of a fluorine atom into a phenyl carbamate cellulose structure can be useful in promoting fluorophilic retention mechanism which can provide improved retention for fluorinated compounds.