TOKU-E Company is an ISO 9001:2008 certified company with expertise in antimicrobial fermentation, manufacturing, and purification/separation technologies and employs experienced Ph.D level scientists and engineers from around the world. Our primary focus is to manufacture and supply a wide range of newly studied and routinely used antimicrobial compounds for use in numerous in vitro research applications including eukaryotic cell culture, microbiology, plant biology, virology, and cancer research. In addition to our unique product line, we also offer antimicrobial purification, cell culture testing, and custom product packaging and labeling services