5 Chemical and veterinary preparations and biochemical veterinary reagents, namely, diagnostic, collection, storage, culture, and flushing medias, staining and cell marking solutions, sheath fluids, extending agents, catch fluids, buffers, diluting substances, freezing and cryopreservation solutions, osmotic stabilizing solutions, for use in collecting, analyzing, sorting, handling, processing, commercial manufacture, and storage of animal semen and sperm; biological preparations, namely, animal sperm cell solutions and suspensions; animal reproductive cells, namely, animal sperm, sperm solutions and suspensions, animal semen, frozen sperm, all of the foregoing for veterinary, clinical or diagnostic use; veterinary and diagnostic preparations, namely, media, sheath fluids, extending agents, buffers, diluting substances, and osmotic stabilizing solutions for processing animal sperm; reagents for sperm staining and marking; freezing and cryopreservation solutions for freezing semen and sperm; in vitro fertilization media, storage solutions, extending agents and sheath fluids; sperm cell solutions and suspensions; sperm nuclei micro bead standards; animal semen; frozen sperm.