Fetal Bovine Serum (Regular Grade, US) is a high-quality supplement formulated to provide the essential components required for the growth, viability, and maintenance of mammalian cells in culture. Derived from screened and traceable US-origin sources, this serum supplies a rich mixture of proteins, hormones, growth factors, lipids, and attachment factors that are crucial for optimal cell performance.
Regular Grade FBS is suitable for routine cell culture applications including cell line maintenance, expansion, and general research workflows. It is carefully collected, processed, and filtered to ensure sterility while retaining the biochemical complexity necessary for supporting a wide variety of cell types. The serum undergoes standard quality control testing for sterility, endotoxin levels, and performance to ensure consistency across batches.
This FBS is commonly used in cancer research, drug discovery, vaccine production, and a broad range of life science studies. It provides a reliable and cost-effective solution for laboratories seeking dependable serum supplementation for their cell culture systems.
Application:
Fetal Bovine Serum (FBS) is a widely used supplement in cell culture media due to its rich content of growth-promoting factors.
Background:
FBS is favored as a nutrient in cell culturing due to its high concentration of growth factors, low levels of antibodies (compared to adult serum), compatibility with many cell types and ability to support long-term growth and maintenance.
Its undefined but rich composition mimics in vivo conditions, enabling a wide variety of mammalian cells – including cancer lines, primary cells, and stem cells – to grow effectively.
Disclaimer:
The data indicated herein are as indicated and validated in our laboratory. As these cell lines are of human origin, they carry a risk of latent human viruses (e.g., Epstein-Barr virus, hepatitis B). Therefore they should be handled accordingly with precaution. These reagents are for research use only and not for in-vitro diagnostics or human use.

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