Form & Buffer
Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, containing 1mM DTT, 20% glycerol and 0.1M NaCl.
Storage
Store at 4 deg C for short term storage (1/2 weeks). Aliquot and store at -20 deg C or - 70 deg C for long term storage. Avoid repeated freeze/thaw cycles.