Supplied as a liquid in 25mM Tris-HCl, pH 8.0, 100mM sodium chloride, 0.05% Tween-20, 3mM DTT, 50% glycerol.
保存建議
Aliquot to avoid repeated freezing and thawing and store at -70 degree C. Aliquots are stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.