Melanotan-II (MT-II, MSHa)

Lyophilized powder may be stored at -20 °C. Stable for 12 months at -20 °C. Aliquot reconstituted material to avoid repeated freezing and thawing and store at -20 °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.