LiquiCenter Capsules LLC, Northbrook, IL, a new company formed by Thermo-graphic Measurements and Liquid Crystal Resources, offers microcapsules ranging in diameter from a few microns to 2mm. The capsules consist of polymers such as gelatin, algin or acacia. Core products, such as mineral and vegetable oils, botanicals, sunscreens and antimicrobials, can be added. Light-reflective or colored capsules can also be produced. More info: (847) 412-1590; Fax: (847) 412-1591.