G5K is a sterile aqueous formulation containing human chorionic gonadotropin (hCG) at 5,000 IU per 10 mL vial, supplied as a pack of 10 vials. The product is intended for preclinical and in vitro research into luteinizing‑hormone/chorionic‑gonadotropin receptor (LHCGR) signalling, steroidogenesis, gametogenesis models, reproductive endocrinology, and related cell‑biology and receptor‑pharmacology studies. Typical applications include receptor binding and functional assays, steroidogenesis assays in Leydig/theca cells, follicular and testicular tissue culture, and assay development/validation.Physical/analytical details: exact excipients, formulation vehicle, pH, preservative status, sterility and endotoxin test results, potency and specific activity confirmation, and stability/expiry data are batch‑specific and provided on the Certificate of Analysis.Storage and handling: store and handle as specified on the Certificate of Analysis (commonly refrigerated or frozen per batch instructions). Reconstitute and use only under appropriate laboratory aseptic conditions.Product Usage: THIS PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. Use is restricted to in vitro testing and laboratory experimentation by qualified personnel. Bodily introduction into humans or animals is strictly forbidden. This product is not a drug, food, or cosmetic and must not be misbranded, misused, or administered.
