Cefoxitin (Standard) is the analytical standard of Cefoxitin. This product is intended for research and analytical applications. Cefoxitin is a cephalosporin-class antibiotic. Cefoxitin is highly stable against beta-Lactamase (HY-P2998). Cefoxitin has a broad spectrum of antibacterial activity, including Gram-negative and Gram-positive bacteria[1][2].