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Iron supplemented Calf Serum (Alternative FBS)


  combination of iron supplemented veal bovine calf serum and naturally derived growth promoting factors yielding a superior calf serum product. Calf Serum, Iron Supplemented is a cost effective alternative to FBS and can outperform FBS in a variety of cell culture applications.

 ⊙ Intended Use
For Further Manufacturing Use Only. Not intended for Human or Therapeutic Use.

⊙ Use Instructions
For use in cell culture media, supplementation ranges from 5-20%. Optimal concentration should be determined by the end user.


⊙ Heat Inactivation
Serum may be heat inactivated at 56°C for 30 minutes

⊙ Storage and Stability
Store frozen at -10°C to -20°C. Product is stable for 5 years from the date of manufacture if kept at frozen temperature. JRS recommends the product not undergo multiple freeze-thaw cycles, aliquots should be made. Turbidity or flocculent material may be observed upon thawing or prolonged storage at refrigerated temperatures. This is normal in most serum products and not detrimental to its performance.

Cat# Description Quantity 단위 수량 체크
44709-500 Iron supplemented Calf Serum 500 mL

1 Report 2014-09-02

⊙ Finished Product Specifications
Test Specifications
Endotoxin (Limulus Amebocyte Lysate – Gel Clot) ≤ 10 EU / ml
Hemoglobin (spectrophotometric) ≤ 20 mg / dl
Sterility Testing (current USP) for Bacteria and Fungi Negative for growth
Virus Testing (9CFR 113.53)
Flourescent Antibody
Bovine Viral Diarrhea Virus Not Detected
Cytopathogenic Agents (IBR) Not Detected
Hemadsorbing Agents (PI3) Not Detected

Large Volume, Direct Culture

Not Detected
Iron Concentration > 400 mg/dL