Irradiated Fetal Bovine Serum, 500 mL

Translated product description: fetal bovine serum, China origin, irradiated. CCM-SR-0002 is an animal-origin, liquid fetal bovine serum intended for use as a growth supplement in serum-containing cell culture media. Fetal bovine serum provides a broad mixture of proteins, attachment factors, lipids, trace nutrients, binding proteins, and low-molecular-weight components that support many established mammalian culture systems. The irradiated format is selected by laboratories and production groups that require an additional processing step as part of their incoming raw-material risk controls.

This 500 mL pack is suitable for research laboratories, assay-development teams, seed-train work, and process-development groups that standardize serum lots before scale-up. The specified pH range is 7.0-8.5 and the osmolality range is 250-330 mOsmol/kg, supporting compatibility checks during media formulation. Endotoxin is specified at ≤10 EU/mL, an important parameter for sensitive mammalian cell workflows. For related products and procurement planning, see the CellCultureMedia sera category.

• Supplementation of classical serum-containing media for adherent mammalian cell culture, including routine expansion, banking preparation, and experimental maintenance after internal lot qualification.
• Support of suspension or semi-adherent cell lines where serum is part of the established formulation and performance is verified against internal reference lots.
• Research and process-development workflows requiring an irradiated fetal bovine serum with defined incoming specifications for pH, osmolality, endotoxin, storage, and shelf life.
• Media optimization studies in which serum concentration, batch consistency, growth profile, morphology, and passage performance are compared across candidate lots.
• Procurement programs that need a documented 500 mL serum format with dry-ice logistics, animal-origin classification, and supplier support for recurring orders.

Store CCM-SR-0002 frozen at -30 to -5 ℃ and protected from light. The stated shelf life is 48 months under recommended storage conditions. The product ships on dry ice to maintain frozen temperature during transit; upon receipt, verify that the container remains frozen or partially frozen, record lot and arrival condition, and transfer immediately to qualified frozen storage. Thaw under controlled conditions, mix gently to restore homogeneity, and avoid repeated freeze-thaw cycles by aliquoting when appropriate. Use aseptic technique after opening to maintain sterility in downstream culture workflows, and follow site-specific procedures for handling animal-origin raw materials.

CellCultureMedia supplies CCM-SR-0002 for B2B research, development, and bioprocessing procurement programs that require traceable lot documentation and specification review before purchase. Manufacturing and distribution controls are managed in ISO-aligned quality systems, with lot-level documentation available on request. A Certificate of Analysis can be provided to support receiving inspection and internal material qualification, including the listed endotoxin, pH, osmolality, shelf-life, and storage specifications. To align batch requirements, delivery timing, and recurring supply, submit a request through Request a Quote. Additional documentation expectations can be reviewed through our quality resources. Free worldwide shipping is available, with dry-ice packaging used for temperature-controlled delivery.