Human Chorionic Gonadotropin (hCG)

Product Name	Human Chorionic Gonadotropin
Source	Human Pregnancy Urine
Catalogue Number	189-10
Purity	Purified
Form	Lyophilized
Activity	> 6,000 IU/mg (Bio-Assay)
pH	5.5 - 8.0 (1 mg/mL H₂O at 25°C)
Solubility	Clear, colorless to faint yellow (10 mg/mL H₂0)
Reconstitution	Reconstitute at 1 – 10 mg/mL with high purity water. Further dilutions should be made is a buffer such as tris buffered saline containing 1% BSA.
Related Products	189-11 - hCG antigen from human urine 325-12 - alpha subunit hCG antigen from human urine 325-11 - beta subunit hCG antigen from human urine
Storage	2-8°C
Recertification	2 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.
Molecular Weight	37,900
Synonyms	hCG
CAS Number	9002-61-3
E.C. Number	232-660-2