Laboratory Services - High-Quality Testing Services

Trouw Nutrition USA laboratories are committed to providing our customers with high-quality testing services, ensuring all results are accurately reported in an efficient manner.

About Wyandotte Analytical Laboratory

The Trouw Nutrition USA Wyandotte, Michigan analytical laboratory has been a leading provider of solutions for the animal nutrition industry for more than 50 years. Our professionals perform analytical assays (many of which are within the scope of an ISO 17025 certification), offer premix formulation assistance and provide unique expertise on a range of animal nutrition, quality assurance and feed mill engineering topics. 

Capabilities include:

  • Analytical assays for vitamins and carotenoids in straight ingredients, premixes and feed mixer-validation studies
  • Technical consultation services related to testing, blending and stability of vitamins

About Companion Animal Quality Control Laboratories

Trouw Nutrition USA Quality Control Laboratories provide an extensive quality and food safety review for all ingredients and premixes, following a comprehensive risk-based monitoring program for contaminants, such as pesticides, mycotoxins, pathogens, dioxins and melamine.

Internal Analysis Capabilities

Near-Infrared Spectroscopy (NIR): Used as an aid in assuring raw materials and finished products are precise and free of adulterations

Mycotoxin Analysis: A positive release analysis on ingredients, which have a high risk for mycotoxin contamination

Quality Control Analysis: A wide variety of QC analyses, such as organoleptic reviews, bulk density analyses and granulometry estimations

External Analysis Capabilities

In addition to our internal analysis capabilities and quality checks, we also offer a wide variety of customer-specific analysis options via accredited third-party laboratories.

Laboratory Information Management System (LIMS)

LIMS allows our laboratories to communicate with our manufacturing facilities, automating the process of transferring and storing sample data, which ensures data integrity and circumvents transcription errors. 

Contact Information

For more information about our services, please contact Amanda Bockhorn at or 618.651.1527.