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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.

Manufacturer:  Alfa Aesar J62210AK

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Catalog No. AAJ62210AK

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