The Serum Specialists
CBI is the supplier of choice to the biotech community for raw donor Horse Serum. We invite you to look at our standards and see why we have made a name for ourselves as the Serum Specialists.

Product standards unmatched in the industry:

  • Hemoglobin spec - <10mg/dl
  • Endotoxin spec - <1.0Eu/ml
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  • Average hemoglobin - 6.25mg/dl
  • Average endotoxin - <0.6Eu/ml

    Uncompromising standards for our donor horse herds:

    • All GELDING Draft animals
    • Largest true donor serum herd in the United States
    • Antibiotic-free, not used for ascites or antiserum production
    • 1700 lbs. or greater, 3-7 years old at time of purchase
    • Controlled feeding, custom ration
    • All feed and hay sampled and tested to meet established specs
    Product lot analysis provided with every order
    • Bioburden
    • pH
    • Endotoxin
    • Hemoglobin
    • Total Protein
    • Osmolality
    • Certificate of Origin
    • EIA and EVA-free certification
    • Additional testing upon request
    • Custom specs to match your requirements
    Rigorous herd testing ensures the very best every time:
    • Dourine
    • EIA (equine infectious anemia)
    • Brucellosis
    • Glanders
    • Piroplasmosis
    • Tuberculosis
    • EVA (equine viral arteritis)
    Custom quality processing to meet your needs:
    • Plasma-Derived Serum
    • Bacterin Grade Serum
    • Plasma
    • Inactivations
    • Custom fill volumes
    • Pooled serum lots from selected animals
    A regulatory environment validating every claim we make:
    • Complete verification & traceability back to individual animals
    • Aseptic procedures documented
    • Rigidly controlled environmental conditions
    • Herd health management by licensed veterinarian
    • USDA-licensed establishment
    • USDA/NCIE approval number issued