BIOPESTICIDES – Microbial Pest Control Agent

STILLMEADOW specializes in biopesticide testing.  STILLMEADOW conducts a range of biopesticide or MPCA testing on a variety of different species. Testing is done via different routes including oral, dermal, IV or pulmonary to determine mammalian toxicity and pathogenicity.  Other testing is done to determine whether a biopesticide may have an adverse effect on the environment.  We utilize avian species as well as honey bees for such testing. We also have non-target insect toxicity testing.  With our Aquatic Toxicology facility located at the same location but in a separate building we can also conduct environmental testing of biopesticides using aquatic species.  Trust us with your product to conduct all your biopesticide testing needs.

Mammalian Toxicology – MPCA

  • Oral Toxicity/Pathogenicity (OCSPP 885.3050)
  • Dermal Toxicity/Pathology (OCSPP 885.3100)
  • Pulmonary Toxicity/Pathogenicity (OCSPP 885.3150)
  • Injection Toxicity/Pathogenicity (OCSPP 885.3200)
  • Hypersensitivity (OCSPP 885.3400)
  • Sub-chronic Toxicity/Pathogenicity (OCSPP 885.3600)
  • Oral Toxicity (OCSPP 885.4050)
  • Inhalation Toxicity (OCSPP 885.4100)
Aquatic Toxicology – MPCA
  • Freshwater Fish Toxicity (OCSPP 885.4200)
  • Freshwater Aquatic Invertebrate (OCSPP 885.4240)
  • Estuarian Animal Test (OCSPP 885.4280)
  • Aquarian Plant Toxicity (OCSPP 885.4300)
Non-Target Insect Toxicology – MPCA
  • Non-target Insect Toxicity Testing Tier I, Microbial Pesticide test guidelines (OCSPP 885.4340)
    • Ladybird Beetle
    • Green Lacewing
    • Parasitic Hymenopteran Wasp
  • Honey Bee Toxicity (OCSPP 885.4380)

Product Chemistry and MPCA

  • OCSPP 885.1100, 1300 and 1500: 5 – Batch Analysis
  • OCSPP 830.6317 and 6320: Storage Stability with Corrosion Characteristics
  • OCSPP 855.1400: Certificate of Analysis

Pre and post tox analyses are available in addition to the generation of a Certificate of Analysis (CofA).  Following specific guidelines or charting new waters, let us at STILLMEADOW help develop your custom protocol that suits you specific needs.


Contact us for more information about our products and services.