Attached are the images of my cell culture flask which contains my media, antibiotics, fbs and L-glutamine. I am not sure what is that refractile long artifacts in the middle of the image. Seems to be like scratches on the inner side of the flask? a cast? or fibers? artifacts? salt precipitates?
Even it is a new flask, I get this too. I am just thinking could it be a big problem? Do I need to worry about that?
Has Anyone encounter this before and any idea on what is it?
Please help! Thanks.
Have a great day!