What are the possible ways of contamination while culturing E.coli and S.aureus in LB agar plates ?

Pavithra Pattabiraman @Pavithra-Pattabiraman-3

11 August 2023 1 2K Report

I have got a white lawn while culturing E.coli and S. aureus. What could it possibly be?

While I don't know what it might be, most likely you have some contamination. Be sure your Staph and E. coli cultures are pure (picked from single colonies) and your technique, dilution solution, pipets etc are all sterile.

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