The cell culture contamination preventive
 
Zell Shield™ protects cell cultures from a broad range of common contaminants. The extremely powerful combination of innovative antibiotics is blocking the bacterial DNA synthesis, the protein biosynthesis or shows macrolidic properties. These bactericidal features allow the permanent removal of the contaminants from the culture. The use of old fashioned antibiotics like Penicillin/Streptomycin, Nystatin or Amphotericin B is not longer required! The easy applicable 100x aqueous solution is sterile filtrated and ready-to-go.