Human Chorionic Gonadotropin (hCG)

Product Name	Human Chorionic Gonadotropin
Source	Human Pregnancy Urine
Catalogue Number	189-11
Purity	> 96% (SDS-PAGE)
Form	Lyophilized
Activity	> 15,000 IU/mg (RID)
Formulation	Lyophilized from ammonium bicarbonate
Related Products	189-10 - hCG antigen from human urine, control grade 325-12 - alpha subunit hCG antigen from human urine 325-11 - beta subunit hCG antigen from human urine
Storage	2-8°C
Recertification	5 years
Infectious Disease Testing	Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV and HBsAg by FDA approved methods.
Synonyms	Choriogonin, HCG
Molecular Weight	37,900
CAS Number	9002-61-3
E.C. Number	232-660-2