This isn't aseptic technique. Let's hope that particular Pseudomonas aeruginosa strain isn't an MDRO. For anyone watching, please wear gloves and use aseptic technique with a bunsen burner.
@@alienx2486 As far as I know it is dangerous to immunocompromised people. It rarely cause issues on healthy individuals. This doesn't mean you should not be careful when handling Psenudomonas aeruginosa samples.