Liquid. In 50mM TRIS, pH7.6, containing 1mM dithiothreitol (DTT)
保存建议
For long term storage, store at -80 degree C As supplied, the enzyme is stable on ice for several hours. Activity is stable to at least 6 freeze/thaw cycles. (snap freezing in a dry/ice ethanol bath or liquid nitrogen) Shipping: Shipped on Dry Ice