USDA Safety Tested and Approved 

U.S. Origin Porcine Serum

UPS-025-500  500mL

Generally speaking, Porcine serum is mainly used for the culture of rat mammary gland tumor epithelial cells, rat cervical epithelial cells, lymphocytes and other cells. Our Porcine serum is collected from native healthy pigs younger than 1 years old.The collection and further processing are done directly by the US headquarters.By specifically detecting cytotoxicity, we find that our product exhibits excellent ability to support the attachment and proliferation of three adherent cell lines.

Intended Use

For Further Manufacturing or Research Use Only. Not for Diagnostic or Therapeutic Use. 

Use Instructions

For use in cell culture media, the supplementation ranges from 5% to 20%. The optimum concentration concentration should be determined by the ultimate user. 

Heat Inactivation

Serum may be heat inactivated at 56°C for 30 minutes.  

Storage and Stability

Store at-10°C to-40°C. Product is stable for 1 year from the date of manufacture if kept at frozen temperature. We suggest that the product should not be subjected to multiple freeze-thaw cycles, should be made into aliquots. 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. 

Finished Product Specifications

pH            7.0-8.5

Total Protein  6.0-9.0 g/dL

Hemoglobin≤ 40 mg/dL

Osmolality 260-440 mOsm/Kg H

Sterility Testing (Current USP)

Bacteria                                            Not Detected

Fungi                                                Not Detected

Virus Testing (9CFR 113.53)             Not Detected

Adventitious Virus              Not Detected

Mycoplasma                                      Not Detected