Sterile filtered colorless solution. The Benzonase Nuclease solution contains 50% glycerol, 50 mM Tris-HCl pH8.0, 20 mM NaCl and 2 mM MgCl2.
保存建议
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.