Supplied as a lyophilized powder from 20mM Tris, pH 8, 600mM sodium chloride, 1mM calcium chloride, 20% sucrose. Reconstitute with 102.1ul sterile ddH2O.
保存建议
Lyophilized powder may be stored at -20 degree C. Stable for 12 months at -20 degree C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Reconstituted product is stable for 6 months at -20 degree 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.
