enter image description hereI've been culturing my cells over 2 weeks and just yesterday these things popped up in my flask , I'm not sure if they're contamination or not.uesterday they looked white and today I found one of them in black .Any ideas on what these things are?

  • 1
    $\begingroup$ we would need a picture to in any way ID what you are seeing. $\endgroup$
    – bob1
    May 28 at 11:35
  • $\begingroup$ What kind of cells are those? My immediate first reaction when I saw the image was mycoplasma. Bleach them immediately and clean the incubator thoroughly. $\endgroup$
    – MattDMo
    May 30 at 14:42


You must log in to answer this question.

Browse other questions tagged .