For cell culture medium use. Consists of insulin human crystals, a biosynthetic product produced by recombinant microbial expression in yeast. Manufactured in accordance with Novo Nordisk and FeF's quality system, based on ISO 9001 and cGMP. Analyzed according to the current European Pharmacopoeia (Ph. Eur.) and United States Pharmacopoeia (USP). The product is manufactured in cGMP facilities by Novo Nordisk A/S. The product is packaged in HDPE bottles and supplied Novo Nordisk Pharmatech A/S. Further Manufacturing Use Only. Not for Therapeutic Use.