Scientific research and design of in-vitro models for scientific, laboratory, and medical research use, and for evaluation of drug and biologic candidates; scientific research and design of in-vitro models for testing drug metabolism and drug interactions; scientific research of methods used in the evaluation, research, and development of new drug and biologic candidates

Chemical and biological products for scientific, laboratory, and medical research, namely, chemicals, reagents, and biological tissue cultures; hepatic cells for scientific, laboratory, and medical research, and for evaluation of drug and biologic candidates, for evaluation of drug interactions, and for use in the development of new drug and biologic candidates; and cells for scientific, laboratory or medical research