Supplied as a sterile-filtered liquid in 50mM NaOAc, 1M sodium chloride, 0.05mM Heparin, pH 5.0.
保存建议
Aliquot to avoid repeated freezing and thawing. Store 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.