FormSupplied as a liquid in 20 mM Tris-HCl buffer, pH 8.0, containing 10% glycerol, and 0.15M NaCl.
StorageStore at 4 °C for short term storage (1/2 weeks). Aliquot and store at -20 °C or - 70 °C for long term storage. Avoid repeated freeze/thaw cycles.