Used solely for in vitro experiments and cannot be: Used in clinical trials involving humans. Administered to humans as part of an experiment or investigation. Supplied to another party for human investigational use. 3ml BAC water supplied with every purchase Usage This product is intended as a research chemical, and is limited to scientific research and education only. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mis-labled as a drug, food or cosmetic.