Fetal Bovine Serum, Brazil, Gamma Irradiated, 500 ml

Gamma-irradiated fetal bovine serum (FBS) is a type of FBS that has been treated with gamma rays to eliminate potential contaminants such as viruses, bacteria, and fungi. This sterilization method uses high-energy gamma rays, typically emitted from a radioactive source like Cobalt-60, to disrupt the DNA and cellular structures of pathogens without raising the temperature of the serum.

Characteristics:

• Pathogen Elimination: Gamma irradiation effectively destroys harmful microorganisms, providing a safer product for cell culture and other applications.
  
• Preservation of Bioactive Components: Unlike chemical or heat-based sterilization methods, gamma irradiation maintains the biochemical integrity of the serum, preserving delicate proteins, growth factors, and other bioactive components.
  
• Sterility Assurance: This method helps maintain sterility throughout the production and storage process, reducing contamination risk.
  
• Enhanced Consistency: Gamma irradiation results in more uniform batches of FBS, improving experimental reliability by reducing variability between batches.
  

Applications:

• Cell Culture: Gamma-irradiated FBS is widely used in cell culture to ensure a sterile environment, which is crucial for the growth and maintenance of various cell lines.
  
• Virology Studies: It is particularly useful in virology research, where the presence of contaminants could interfere with experimental outcomes.
  
• Pharmaceutical Development: This type of serum is also used in the development of vaccines and other pharmaceutical products, where sterility and consistency are paramount.
  
• Regulatory Compliance: Gamma-irradiated FBS meets industry safety regulations and guidelines, making it a trusted choice for scientific research.