Source:
Human Pregnancy Urine
Activity:
>9000 IU per mg of total protein
Storage and Stability:
Lyophilized powder may be stored at 4 degrees C. Stable for 12 months at 4 degrees C. Reconstitute with sterile PBS. Store at 4 degrees C. Reconstituted product is stable for 6 months at 4 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.