The detection of contaminating mycoplasma in a NS-1 myeloma celI line was studied comparing three methods The probable source of mycoplasma contamination were some batches of commercial sera Fetal Bovine Sera (FBS) mouse myeloma NS-1 cells and Vero celIs (African green monkey) were cultured on PPLO medium. The other methods involved the use of an indicator cell culture system (Vero ce... https://safeersappliancers.shop/product-category/miele-f32202i-integrated-freezer/