FormSupplied as a liquid in 20mM Tris-HCl buffer, pH 7.0, containing 30% glycerol, 1mM EDTA, and 0.1mM PMSF.
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.