cryoprotectants in the nature of chemical preparations, namely, carbohydrates in solid, liquid or gas state for use in storing, freezing and thawing of human or animal cells or tissue for non-medical purposes

Biological tissue cultures other than for medical and veterinary use; cell growth media for growing cells for use in scientific research; biochemical reagents used for non-medical purposes in biological tissue cultures and cell growth media; stem cells other than for medical or veterinary purposes