PhrB E.Coli

P00914

Escherichia Coli.

The phrB solution (0.25 mg/mL) contains 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 50% glycerol and 1mM DTT.

Store at 4°C if entire vial will be used within 2-4 weeks.