Supplied as a liquid in 5mM Tris. pH 8, 0.2mM calcium chloride, 0.2mM ATP, 5% sucrose, 1% dextran.
保存建议
May be stored at 4 degree C for short-term only. Aliquot to avoid repeating freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.