Our Services

Animal Serums

River City Biologicals, Inc. offers a full line of raw blood and serum collected under aseptic conditions. Products are collected straight from the abattoir. We are experienced in the collection of custom products for biological research and we will collect the product to our customer’s exact specifications. We maintain strict documentation and records for all of our products.


  • Fetal Bovine Serum
  • Mature Bovine Serum
  • Ovine Serum
  • Caprine Serum
  • Specialty products upon request


River City Biologicals, Inc. provides flaking services of frozen materials. Our hydrauflaking process consists of taking bulk packed frozen meat and placing through the hydrauflaker to obtain a finished product that has maintained its frozen state allowing the product to have maximum surface area for the extraction of enzymes, hormones and proteins.

All of our equipment is cleaned to food quality standards and treated to eliminate Transmissible Spongiform Encephalopathies (TSE’s).


  • Muscles and Tissues
  • Bovine: Hearts, Kidneys, Livers, Testes, Lungs, Spleens and Pancreas
  • Equine: Hearts
  • Porcine: Hearts, Kidneys, Livers Spleens, and Pancreas
  • Speciality products upon request

Freezer Policy

At River City Biological’s, Inc, we do not allow Specific Risk Materials (SRM’s) in the facility and maintain strict cleaning/sanitizing procedures and records.

Our freezer is restricted to employees only and we maintain computerized modern cold storage technology to validate temperature readings.

Our Address:

813 Southern Expressway
Cape Girardeau, MO 63703