FormSupplied as a liquid in 20mM Tris, pH 8.0, containing 1mM DTT, 0.1M NaCl, 2mM EDTA, and 20% glycerol.
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.