SOB medium, contains 20g/L tryptone, 5g/L yeast extract, 2.4g/L MgSO4, 0.5g/L NaCl, and 0.186g/L KCl, Alfa Aesar™
SOB Medium was developed by Hanahan as a nutritionally rich growth medium for preparation and transformation of competent cells. Growth of E. coli in SOB medium results in higher transformation efficiencies of plasmids.
Brand: Alfa Aesar J62210.AE
Additional Details : Weight : 0.00010kg