0.2 um Filtered

USDA Safety Tested and Approved

Rabbit Serum (Normal)

RS-US-100         100ml

RS-US-500         500ml   

The serum was collected from healthy rabbits from slaughterhouses approved by the U.S. Department of Agriculture and tested for no infectious diseases or endogenous antibodies. At all stages of collection and delivery our rabbit serum is strictly in accordance with the standards of USDA and US Quarantine Service to ensure that hemoglobin levels are controlled at or below 50mg/dl . Normal type II rabbit serum is a kind of serum aggregate preparation, mainly used as blocker or negative control immunoassay. The perfect quality of our rabbit serum products fully meets the requirements of this kind of related scientific research experiments.

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 5 years 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  7.0-8.8

Total protein content   4.6-6.6g / dl

Osmotic pressure 260-360 mOsmol/kg

Hemoglobin≤ 40 mg/dL

Sterility Testing (Current USP)

 Bacteria                                            Not Detected

 Fungi                                                Not Detected

Virus Testing (9CFR 113.53)              Not Detected

Adventitious Virus                            Not Detected

Hemadsorbing/Cytopathic Agents  Not Detected

Mycoplasma                                     Not Detected