CONTRACT TESTING LABORATORY
Reliable Testing.
Clear Results.
Analytical, microbiological, environmental and pharmaceutical testing to support product quality, informed decisions and regulatory compliance.
OUR SERVICES
Testing.
Analytical, microbiological, environmental, and pharmaceutical testing to support product quality and regulatory needs.
Analytical Testing
Chemical analysis, method development, impurity analysis, and stability testing.
Microbiology Testing
Microbial identification, enumeration, pathogen detection, and sterility testing.
Environmental Testing
Air, surface, and water-system monitoring and sampling.
Water Sampling
Water-system testing for microbial content, TOC, conductivity, and pH.
Chemistry
Method validation, transfer, residue testing, and stability studies.
Medical & Pharmaceutical Testing
Sterility, bioburden, dose verification, and residue testing.
ACCREDITATIONS
& Registrations
OUR
Facilities.
Modern Facilities. Proven Expertise.
PDA Laboratories, Inc. and PDA Analytical Laboratories, LLC provide contract testing services focused on product quality and safety. With over 100 years of industry experience, our facilities support testing conducted in accordance with applicable cGMP/GLP requirements.
EXPERT GUIDANCE
Consulting.
Expert Support for Your Unique Needs
Our consulting services provide expert guidance for environmental monitoring, active air sampling, water systems, troubleshooting and contamination reports.
✓Environmental Monitoring
✓Active Air Sampling
✓Troubleshooting
✓Water Systems
✓Contamination Reports
NEWS & AWARDS
Latest
Updates.
Recognition, announcements, and developments from PDA Laboratories.
PDA Laboratories Recognized as a Top Microbiology Testing Services Provider for 2026
PDA Laboratories is proud to be recognized by Life Sciences Review as a Top Microbiology Testing Services...