Pepstatin A

Store at -20°C for 3 years(Powder)<br>Store at -20°C for 6 months(Solution base)<br>Store lyophilized at -20°C, keep desiccated<br>In lyophilized form, the chemical is stable for 36 months<br>In solution, store at -20°C and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles